FIDELITY MONEY MARKET TRUST, 485BPOS, 1996-10-16

FIDELITY MONEY MARKET TRUST
485BPOS, 1996-10-16

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SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM N-1A
REGISTRATION STATEMENT (No. 2-62417)
UNDER THE SECURITIES ACT OF 1933 [X]
Pre-Effective Amendment No. [ ]
Post-Effective Amendment No. 56 [X]
and
REGISTRATION STATEMENT (No. 811-2861)
UNDER THE INVESTMENT COMPANY ACT OF 1940 [X]
Amendment No. 56 [X]
Fidelity Money Market Trust
(Exact Name of Registrant as Specified in Charter)
82 Devonshire St., Boston, Massachusetts 02109
(Address Of Principal Executive Offices) (Zip Code)
Registrant's Telephone Number: 617-570-7000
Arthur S. Loring, Secretary
82 Devonshire Street
Boston, Massachusetts 02109
(Name and Address of Agent for Service)
It is proposed that this filing will become effective
( ) immediately upon filing pursuant to paragraph (b).
(X) on (October 21, 1996) pursuant to paragraph (b).
( ) 60 days after filing pursuant to paragraph (a)(1).
( ) on ( ) pursuant to paragraph (a)(1) of Rule 485.
( ) 75 days after filing pursuant to paragraph (a)(2).
( ) on ( ) pursuant to paragraph (a)(2) of Rule 485.
If appropriate, check the following box:
( ) this post-effective amendment designates a new effective date for a
previously filed
post-effective amendment.
Registrant has filed a declaration pursuant to Rule 24f-2 under the
Investment Company Act of 1940 and intends to file the Notice required by
such Rule before October 30, 1996.
Fidelity Money Market Trust:
Retirement Money Market Portfolio
Cross Reference Sheet
Form N-1A Item Number
Part A Prospectus Caption
1 a,b Cover Page
2 a Expenses
b,c Contents; Who May Want to Invest
3 a,b Financial Highlights
c,d Performance
4 a(i) Charter
a(ii) Investment Principles and Risks; Securities and Investment
Practices; Fundamental Investment Policies and Restrictions
b Securities and Investment Practices
c Who May Want to Invest; Investment Principles and Risks; Securities and
Investment Practices
5 a Charter
b(i) Cover Page; FMR and its Affiliates
b(ii) FMR and Its Affiliates; Breakdown of Expenses
b(iii) Expenses; Breakdown of Expenses
c FMR and Its Affiliates
d Cover Page; Charter; Breakdown of Expenses; FMR and Its Affiliates
e FMR and Its Affiliates, Breakdown of Expenses
f Expenses
g Expenses; FMR and Its Affiliates, Breakdown of Expenses
5A *
6 a(i) Charter
a(ii) How to Buy Shares; How to Sell Shares; Investor
Services; Transaction Details; Exchange Restrictions
a(iii),b *
c How to Buy Shares; Exchange Restrictions
d *
e Cover Page; How to Buy Shares; How to Sell Shares; Investor Services;
Transaction Details
f,g Dividends, Capital Gains, and Taxes
h *
7 a Cover Page; FMR and its Affiliates
b,c How to Buy Shares; Transaction Details
d How to Buy Shares
e Breakdown of Expenses
f Expenses; Breakdown of Expenses
8 How to Sell Shares; Investor Services; Transaction Details; Exchange
Restrictions
9 *

* Not applicable
Please read this prospectus before investing, and keep it on file for
future reference. It contains important information, including how the fund
invests and the services available to shareholders.
To learn more about the fund and its investments, you can obtain a copy of
the fund's most recent financial report and portfolio listing or a copy of
the Statement of Additional Information (SAI) dated October 21, 1996.
The SAI has been filed with the Securities and Exchange Commission
(SEC) and is available along with other related materials on the
SEC's Internet Web site (http://www.sec.gov). The SAI is incorporated
herein by reference (legally forms a part of the prospectus). For a free
copy of either document, call Fidelity Client Services a t the
appropriate number listed below , or your investment
professional.
INDIVIDUAL ACCOUNTS (PARTICIPANT)
If you are investing through a retirement plan sponsor or other
institution, refer to your plan materials or contact that institution
directly.
RETIREMENT PLAN LEVEL ACCOUNTS
(TRUSTEES, PLAN SPONSORS)
Corporate Clients 1-800-962-1375
"Not for Profit" Clients 1-800-343-0860
FINANCIAL AND OTHER INSTITUTIONS
Nationwide 1-800-843-3001
INVESTMENTS IN THE FUND ARE NEITHER INSURED NOR GUARANTEED BY THE U.S.
GOVERNMENT, AND THERE CAN BE NO ASSURANCE THAT THE FUND WILL MAINTAIN A
STABLE $1.00 SHARE PRICE.

MUTUAL FUND SHARES ARE NOT DEPOSITS OR
OBLIGATIONS OF, OR GUARANTEED BY, ANY
DEPOSITORY INSTITUTION. SHARES ARE NOT
INSURED BY THE FDIC, FEDERAL RESERVE
BOARD OR ANY OTHER AGENCY, AND A RE SUBJECT
TO INVESTMENT RISKS, INCLUDING POSS I BLE
LOSS OF PRINCIPAL AMOUNT INVESTED.

LIKE ALL MUTUAL FUNDS, THESE
SECURITIES HAVE NOT BEEN APPROVED OR
DISAPPROVED BY THE SECURITIES AND
EXCHANGE COMMISSION OR ANY STATE
SECURITIES COMMISSION, NOR HAS THE
SECURITIES AND EXCHANGE COMMISSION
OR ANY STATE SECURITIES COMMISSION
PASSED UPON THE ACCURACY OR
ADEQUACY OF THIS PROSPECTUS. ANY
REPRESENTATION TO THE CONTRARY IS A
CRIMINAL OFFENSE.
RMM-pro-1096

19070

RETIREMENT MONEY
MARKET PORTFOLIO
(fund number 630)
A fund of Fidelity Money Market Trust
The fund seeks to obtain as high a level of current income as is consistent
with the preservation of capital and liquidity by investing in money market
instruments.
PROSPECTUS
DATED OCTOBER 21, 1996(FIDELITY_LOGO_GRAPHIC) 82 DEVONSHIRE STREET, BOSTON,
MA 02109
AND
ANNUAL REPORT
FOR THE YEAR ENDED
AUGUST 31, 1996
CONTENTS

PROSPECTUS

<TABLE>
<CAPTION>
<S> <C> <C>
KEY FACTS WHO MAY WANT TO INVEST

EXPENSES The fund's yearly operating expenses.

FINANCIAL HIGHLIGHTS A summary of the fund's
financial data.

PERFORMANCE

THE FUND IN DETAIL CHARTER How the fund is organized.

INVESTMENT PRINCIPLES AND RISKS The fund's
overall approach to investing.

BREAKDOWN OF EXPENSES How operating costs
are calculated and what they include.

YOUR ACCOUNT TYPES OF ACCOUNTS Different ways to set up your
account, including tax-sheltered retirement plans.

HOW TO BUY SHARES Opening an account and
making additional investments.

HOW TO SELL SHARES Taking money out and closing
your account.

INVESTOR SERVICES Services to help you manage
your account.

SHAREHOLDER AND ACCOUNT POLICIES DIVIDENDS, CAPITAL GAINS, AND TAXES

TRANSACTION DETAILS Share price calculations and
the timing of purchases and redemptions.

EXCHANGE RESTRICTIONS

</TABLE>

ANNUAL REPORT

<TABLE>
<CAPTION>
<S> <C> <C>
INVESTMENTS A-1 A complete list of the fund's investments with their
market values.

FINANCIAL STATEMENTS A-6 Statement s of assets and liabilities, operations,
and changes in net assets, as well as financial
highlights.

NOTES A- 10 Notes to the financial statements.

REPORT OF INDEPENDENT ACCOUNTANTS A- 12 The auditor's opinion.

</TABLE>

KEY FACTS

WHO MAY WANT TO INVEST
Th e fund is designed for investors who would like to earn current
income while preserving the value of their investment.
The fund is generally intended for investors in tax-saving retirement plans
such as defined contribution plans, 403(b) accounts, defined benefit plans
and 457 plans.
The rate of income will vary from day to day, generally reflecting
short-term interest rates.
The fund is managed to keep its share price stable at $1.00.
The fund does not constitute a balanced investment plan. However, because
it emphasizes stability, it could be well-suited for a portion of your
investments.
EXPENSES
SHAREHOLDER TRANSACTION EXPENSES are charges you pay when you buy or sell
shares of the fund.
Maximum sales charge on purchases and None
reinvested distributions

Maximum deferred sales charge None

Redemption fee None

Exchange fee None

ANNUAL OPERATING EXPENSES are paid out of the fund's assets. The fund pays
a management fee to Fidelity Management & Research Company (FMR). FMR is
responsible for the payment of all other fund expenses with certain limited
exceptions.
The fund's expenses are factored into its share price or dividends and are
not charged directly to shareholder accounts (see "Breakdown of Expenses"
on page ).
The following figures are based on historical expenses, and are
calculated as a percentage of average net assets. In addition, FMR has
entered into arrangements on behalf of the fund with the fund's custodian
and transfer agent whereby interest earned on uninvested cash balances is
used to reduce fund expenses. Including these reductions, the total
operating expenses presented in the table would have been 0.39%.
Management fee 0.42
%

12b-1 fee (Distribution Fee) Non
e

Other Expenses 0.00
%

Total operating expenses 0.42
%

EXPENSE TABLE EXAMPLE: You would pay the following expenses on a $1,000
investment, assuming a 5% annual return and full redemption at the end of
each time period:
1 Year 3 Years 5 Years 10 Years

$ 4 $ 13 $ 24 $ 53

THESE EXAMPLES ILLUSTRATE THE EFFECT OF EXPENSES, BUT ARE NOT MEANT TO
SUGGEST ACTUAL OR EXPECTED COSTS OR RETURNS, ALL OF WHICH MAY VARY.
FINANCIAL HIGHLIGHTS
The financial highlights table that follows and the fund's financial
statements that are included in the fund's Annual Report , have been
audited by Coopers & Lybrand L.L.P., independent accountants. Their
report on the financial statements and financial highlights is included in
the Annual Report. The financial statements , the financial
highlights and the report are attached.
SELECTED PER-SHARE DATA

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Fiscal years
ended 1996 1995 1994 1993 1992A 1991B 1990B 1989C
August 31

Net asset value,
$ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000
beginning of period

Income
from .053 .054 .034 .030 .035 .063 .080 .079
Investment Operations
Net interest income

Less Distributions
(.053) (.054) (.034) (.030) (.035) (.063) (.080) (.079)
From net interest
income

Net asset value,
end $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000
of period

Total
returnF 5.40% 5.57% 3.41% 3.09% 3.50% 6.52% 8.27% 8.14%

RATIOS AND SUPPLEMENTAL DATA

Net assets,
end of $ 5,327,257 $ 4,349,841 $ 2,799,925 $ 1,705,966 $ 1,516,346 $ 1,287,650 $ 622,774 $ 117,497
period
(000 omitted)

Ratio of expenses
to .37% .42% .42% .42% .42% .42% .42% .42%
average net
assets E G G

Ratio of expenses
to .34% .42% .42% .42% .42% .42% .42% .42%
average net assets
D G G
after expense
reductions

Ratio of net
interest 5.31% 5.49% 3.44% 3.05% 4.12% 6.19% 7.95% 9.00%
income G G
to average net assets

</TABLE>
A ON JULY 16,1992, THE TRUSTEES APPROVED A CHANGE IN THE FISCAL YEAR END
OF THE FUND TO AUGUST 31.
B YEAR ENDED OCTOBER 31
C DECEMBER 2, 1988 (COMMENCEMENT OF OPERATIONS) TO OCTOBER 31, 1989
D FMR OR THE FUND HAS ENTERED INTO VARYING ARRANGEMENTS WITH THIRD PARTIES
WHO EITHER PAID OR REDUCED A PORTION OF THE FUND'S EXPENSES (SEE NOTE 4 OF
NOTES TO FINANCIAL STATEMENTS).
E FMR AGREED TO REIMBURSE A PORTION OF THE FUND'S EXPENSES DURING THE
PERIOD. WITHOUT THIS REIMBURSEMENT, THE FUND'S EXPENSE RATIO WOULD HAVE
BEEN HIGHER (SEE NOTE 4 OF NOTES TO FINANCIAL STATEMENTS).
F TOTAL RETURNS FOR PERIODS OF LESS THAN ONE YEAR ARE NOT ANNUALIZED AND
WOULD HAVE BEEN LOWER HAD CERTAIN EXPENSES NOT BEEN REDUCED DURING THE
PERIODS SHOWN.
G ANNUALIZED
PERFORMANCE
Money market fund performance can be measured as TOTAL RETURN or YIELD.
EXPLANATION OF TERMS
TOTAL RETURN is the change in value of an investment in the fund over a
given period, assuming reinvestment of any dividends and capital gains. A
CUMULATIVE TOTAL RETURN reflects actual performance over a stated period of
time. An AVERAGE ANNUAL TOTAL RETURN is a hypothetical rate of return that,
if achieved annually, would have produced the same cumulative total return
if performance had been constant over the entire period. Average annual
total returns smooth out variations in performance; they are not the same
as actual year-by-year results.
YIELD refers to the income generated by an investment in the fund over a
given period of time, expressed as an annual percentage rate. When a yield
assumes that income earned is reinvested, it is called an EFFECTIVE YIELD.
SEVEN-DAY YIELD illustrates the income earned by an investment in a money
market fund over a recent seven-day period. Since money market funds
maintain a stable $1.00 share price, current seven-day yields are the most
common illustration of money market fund performance.
The fund's performance and holdings are detailed twice a year in financial
reports, which are sent to all shareholders. For current performance call
Fidelity Client Services at the appropriate number listed on page .
THE FUND IN DETAIL

CHARTER
RETIREMENT MONEY MARKET IS A MUTUAL FUND: an investment that pools
shareholders' money and invests it toward a specified goal. The fund is a
diversified fund of Fidelity Money Market Trust, an open-end management
investment company organized as a Delaware business trust on December 29,
1994.
THE FUND IS GOVERNED BY A BOARD OF TRUSTEES which is responsible for
protecting the interests of shareholders. The trustees are experienced
executives who meet throughout the year to oversee the fund's activities,
review contractual arrangements with companies that provide services to the
fund, and review the fund's performance. The majority of trustees are not
otherwise affiliated with Fidelity.
THE FUND MAY HOLD SPECIAL MEETINGS AND MAIL PROXY MATERIALS. These meetings
may be called to elect or remove trustees, change fundamental policies,
approve a management contract, or for other purposes. Shareholders not
attending these meetings are encouraged to vote by proxy. The transfer
agent will mail proxy materials in advance, including a voting card and
information about the proposals to be voted on. The number of votes you are
entitled to is based upon the dollar value of your investment.
FMR AND ITS AFFILIATES
Fidelity Investments is one of the largest investment management
organizations in the United States and has its principal business address
at 82 Devonshire Street, Boston, Massachusetts 02109. It includes a number
of different subsidiaries and divisions which provide a variety of
financial services and products. The fund employs various Fidelity
companies to perform activities required for its operation.
The fund is managed by FMR, which handles the fund's business affairs. FMR
Texas Inc. (FMR Texas), located in Irving, Texas, has primary
responsibility for providing investment management services.
As of August 31, 1996, FMR advised funds having approximately 27 million
shareholder accounts with a total value of more than $393 billion.
Fidelity investment personnel may invest in securities for their own
account pursuant to a code of ethics that establishes procedures for
personal investing and restricts certain transactions.
Fidelity Distributors Corporation (FDC) distributes and markets Fidelity's
funds and services. Fidelity Investments Institutional Operations Company
(FIIOC) performs transfer agent servicing functions for the fund.
FMR Corp. is the ultimate parent company of FMR and FMR Texas. Members of
the Edward C. Johnson 3d family are the predominant owners of a class of
shares of common stock representing approximately 49% of the voting power
of FMR Corp. Under the Investment Company Act of 1940 (the 1940 Act),
control of a company is presumed where one individual or group of
individuals owns more than 25% of the voting stock of that company;
therefore, the Johnson family may be deemed under the 1940 Act to form a
controlling group with respect to FMR Corp.
To carry out the fund's transactions, FMR may use its broker-dealer
affiliates and other firms that sell fund shares, provided that the fund
receives services and commission rates comparable to those of other
broker-dealers.
INVESTMENT PRINCIPLES AND RISKS
THE FUND'S INVESTMENT APPROACH
The fund invests only in high - quality U.S. dollar-denominated
money market securities of domestic and foreign issuers ,
including U.S. Government securities and repurchase agreements. The fund
also may enter into reverse repurchase agreements.
When you sell your shares, they should be worth the same amount as when you
bought them. Of course, there is no guarantee that the fund will maintain a
stable $1.00 share price. The fund follows industry-standard guidelines on
the quality and maturity of its investments, which are designed to help
maintain a stable $1.00 share price. The fund will purchase only
high-quality securities that FMR believes present minimal credit risks and
will observe maturity restrictions on securities it buys. In general,
securities with longer maturities are more vulnerable to price changes,
although they may provide higher yields. It is possible that a major change
in interest rates or a default on the fund's investments could cause its
share price (and the value of your investment) to change.
The fund earns income at current money market rates. It stresses
preservation of capital, liquidity, and income and does not seek the higher
yields or capital appreciation that more aggressive investments may
provide. The fund's yield will vary from day to day and generally reflects
current short-term interest rates and other market conditions.
SECURITIES AND INVESTMENT PRACTICES
The following pages contain more detailed information about types of
instruments in which the fund may invest, strategies FMR may employ in
pursuit of the fund's investment objective, and a summary of related risks.
Any restrictions listed supplement those discussed earlier in this section.
A complete listing of the fund's limitations and more detailed information
about the fund's investments are contained in the fund's SAI. Policies and
limitations are considered at the time of purchase; the sale of instruments
is not required in the event of a subsequent change in circumstances.
FMR may not buy all of these instruments or use all of these techniques
unless it believes that they are consistent with the fund's investment
objective and policies and that doing so will help the fund achieve its
goal. Fund holdings are detailed in the fund's financial reports, which are
sent to shareholders twice a year. For a free SAI or financial report, call
Fidelity Client Services at the appropriate number listed on page .
MONEY MARKET SECURITIES are high-quality, short-term instruments issued by
the U.S. Government, corporations, financial institutions, and other
entities. These securities may carry fixed, variable, or floating interest
rates. Some money market securities employ a trust or similar structure to
modify the maturity, price characteristics, or quality of financial assets
so that they are eligible investments for money market funds. If the
structure does not perform as intended, adverse tax or investment
consequences may result.
U.S. GOVERNMENT MONEY MARKET SECURITIES are short-term debt instruments
issued or guaranteed by the U.S. Treasury or by an agency or
instrumentality of the U.S. Government. Not all U.S. Government securities
are backed by the full faith and credit of the United States. For
exam ple, U. S. Government securities such as those issued by the
Federal National Mortgage Association are supported by the
instrumentality's right to borrow money from the U.S. Treasury under
certain circumstances. Other U.S. Gover nment securities, such as those
issued by the Federal Farm Credit Banks Funding Corporation, are
supported only by the credit of the entity that issued them.
CREDIT SUPPORT. Issuer s may employ various forms of credit
enhancement, inclu d ing letters of credit, guarantees, or insurance
from a b ank, insurance company, or other entity. These
arrang e ments expose the fund to the credit risk of the entity.
I n the case of foreign entities, extensive public informat i on
about the entity may not be available and the entity m a y be subject
to unfavorable political, economic, or gov e rnmental developments
which might affect its abil i ty to honor its commitment.
FOREIGN SECURITIES may involve different risks than domestic securities,
including risks relating to the political and economic conditions of the
foreign country involved, which could affect the payment of principal or
interest. Issuers of foreign securities include foreign governments,
corporations, and banks.
ASSET-BACKED SECURITIES include interests in pools of mortgages, loans,
receivables, or other assets. Payment of principal and interest may be
largely dependent upon the cash flows generated by the assets backing the
securities.
VARIABLE AND FLOATING RATE SECURITIES have interest rates that are
periodically adjusted either at specific intervals or whenever a benchmark
rate changes. These interest rate adjustments are designed to help
stabilize the security's price.
STRIPPED SECURITIES are the separate income or principal components of a
debt security. The risks associated with stripped securities are similar to
those of other money market securities, although stripped securities
may be more volatile. U.S. Treasury securities that have been stripped
by a Federal Reserve Bank are obligations issued by the U.S. Treasury.
REPURCHASE AGREEMENTS. In a repurchase agreement, the fund buys a security
at one price and simultaneously agrees to sell it back at a higher price.
Delays or losses could result if the other party to the agreement defaults
or becomes insolvent.
REVERSE REPURCHASE AGREEMENTS. In a reverse repurchase agreement, the fund
temporarily transfers possession of a portfolio instrument to another party
in return for cash. This could increase the risk of fluctuation in the
fund's yield or in the market value of its assets.
OTHER MONEY MARKET SECURITIES may include commercial paper, certificates of
deposit, bankers' acceptances, and time deposits.
PUT FEATURES entitle the holder to put (sell back) a security to the issuer
or another party . In exchange for this benefit, the fund may accept
a lower interest rate. The credit quality of the investment may be affected
by the creditworthiness of the put provider. Demand features, standby
commitments, and tender options are types of put features.
ILLIQUID AND RESTRICTED SECURITIES. Some investments may be determined by
FMR, under the supervision of the Board of Trustees, to be illiquid, which
means that they may be difficult to sell promptly at an acceptable price.
The sale of some illiquid securities, and some other securities, may be
subject to legal restrictions. Difficulty in selling securities may result
in a loss or may be costly to the fund.
RESTRICTION: The fund may not purchase a security if, as a result, more
than 10% of its assets would be invested in illiquid securities.
WHEN-ISSUED AND DELAYED-DELIVERY TRANSACTIONS are trading practices in
which payment and delivery for the securities take place at a future date.
The market value of a security could change during this period.
FINANCIAL SERVICES INDUSTRY. Companies in the financial services industry
are subject to various risks related to that industry, such as government
regulation, changes in interest rates, and exposure on loans, including
loans to foreign borrowers. If a fund invests substantially in this
industry, its performance may be affected by conditions affecting the
industry.
RESTRICTION: The fund will invest more than 25% of its total assets
in the financial services industry.
DIVERSIFICATION. Diversifying a fund's investment portfolio can reduce the
risks of investing. This may include limiting the amount of money invested
in any one issuer or, on a broader scale, in any one industry. Economic,
business, or political changes can affect all securities of a similar type.
RESTRICTION: The fund may not invest more than 5% of its total assets in
any one issuer, except that the fund may invest up to 25% of its total
assets in the highest quality securities of a single issuer for up to three
business days. These limitations do not apply to U.S. Government
securities.
BORROWING. The fund may borrow from banks or from other funds advised by
FMR, or through reverse repurchase agreements, and may make additional
investments while borrowings are outstanding.
RESTRICTION: The fund may borrow only for temporary or emergency purposes,
or engage in reverse repurchase agreements, but not in an amount exceeding
331/3% of its total assets.
LENDING. The fund may lend money to other funds advised by FMR.
RESTRICTION: Loans, in the aggregate, may not exceed 331/3% of the fund's
total assets.
FUNDAMENTAL INVESTMENT POLICIES AND RESTRICTIONS
Some of the policies and restrictions discussed on the preceding pages are
fundamental, that is, subject to change only by shareholder approval. The
following paragraphs restate all those that are fundamental. All policies
stated throughout this prospectus, other than those identified in the
following paragraphs, can be changed without shareholder approval.
The fund seeks to obtain as high a level of current income as is consistent
with the preservation of capital and liquidity by investing in money market
instruments.
The fund will invest more than 25% of its total assets in the
financial services industry.
The fund may borrow only for temporary or emergency purposes, or engage in
reverse repurchase agreements, but not in an amount exceeding 331/3% of its
total assets.
Loans, in the aggregate, may not exceed 331/3% of the fund's total assets.
BREAKDOWN OF EXPENSES
Like all mutual funds, the fund pays fees related to its daily operations.
Expenses paid out of the fund's assets are reflected in its share price or
dividends; they are neither billed directly to shareholders nor deducted
from shareholder accounts.
FMR may, from time to time, agree to reimburse the fund for management fees
above a specified limit. Reimbursement arrangements, which may be
terminated at any time without notice, can decrease the fund's expenses and
boost its performance.
MANAGEMENT FEE
The management fee is calculated and paid to FMR every month. FMR pays all
of the expenses of the fund with limited exceptions. The annual management
fee is 0.42% of the fund's average net assets.
FMR HAS A SUB-ADVISORY AGREEMENT with FMR Texas, which has primary
responsibility for providing investment management for the fund, while FMR
retains responsibility for providing the fund with other management
services. FMR pays FMR Texas 50% of its management fee (before expense
reimbursements) for these services. FMR paid FMR Texas 0.21 % of the
fund's average net assets for the fiscal year ended 19 96 .
OTHER EXPENSES
FIIOC performs transfer agency, dividend disbursing and shareholder
servicing functions for the fund. Fidelity Service Co. (FSC) calculates the
net asset value per share (NAV) and dividends for the fund, and maintains
the fund's general accounting records.
These expenses are paid by FMR pursuant to its management contract.
The fund has adopted a DISTRIBUTION AND SERVICE PLAN. This plan recognizes
that FMR may use its resources, including management fees, to pay expenses
associated with the sale of fund shares. This may include reimbursing FDC
for payments to third parties, such as banks or broker-dealers, that
provide shareholder support services or engage in the sale of the fund's
shares. The Board of Trustees has authorized such payments.
The fund also pays other expenses, such as brokerage fees and commissions,
taxes, and the compensation of trustees who are not affiliated with
Fidelity.
YOUR ACCOUNT

(small solid bullet) Open your account by exchanging from another Fidelity
fund, or
(small solid bullet) Contact your investment professional.
If you invest in this fund through an employer-sponsored retirement plan,
some of the instructions, shareholder services and phone numbers that
follow will not apply. Call your institutional representative for
additional information.
BY MAIL. Applications and checks payable to "Fidelity Money Market Trust:
Retirement Money Market Portfolio" should be mailed to the above address.
Subsequent investments may be mailed to the above address at any time and
in any amount. They should always be accompanied by the fund's name, the
name on the account, and the account number.
BY WIRE. You must sign up for the wire feature before using it. For wiring
information and instructions, you should call the investment
professional through which you trade or if you trade directly through
Fidelity, call Fidelity Client Services. There is no fee imposed by the
fund for wire pur chases. However, if you buy shares through an
investment professional, the investment professional may impose a fee
for wire purchases.
Fidelity Client Services:
Corporate Retirement Plans 1-800-962-1375
"Not for Profit" Retirement Plans 1-800-343-0860
Financial and Other Institutions 1-800-843-3001
TDD-Service for the Deaf and
Hearing Impaired 1-800-544-0188
All wires must be received by the transfer agent in good order at the
fund's designated wire bank.
You are advised to wire funds as early in the day as possible and to
provide advance notice to Fidelity Client Services for large purchases.
MINIMUM INVESTMENTS*
TO OPEN AN ACCOUNT $100,000
MINIMUM BALANCE $100,000
* (ACCOUNT MINIMUMS MAY DIFFER FOR PARTICIPANTS OF TAX-SAVING RETIREMENT
PLANS)
HOW TO SELL SHARES
You can arrange to take money out of your fund account at any time by
selling (redeeming) some or all of your shares. Your shares will be sold at
the next NAV calculated after your order is received and accepted by the
transfer agent. NAV is normally calculated at 4:00 p.m. Eastern time.
TO SELL SHARES IN A N ON-RETIREMENT ACCOUNT, you may use any
of the methods described on this page .
TO SELL SHARES IN A FIDELITY RETIREMENT ACCOUNT, your request must
be made in writing, except for exchanges to shares of other Fidelity funds,
which can be requested by phone or in writing.
IF YOU ARE SELLING SOME BUT NOT ALL OF YOUR SHARES, please leave at least
$100,000 worth of shares in the account to keep it open (account
minimums may differ for participants of tax-saving retirement plans) .
You will receive the NAV next determined after your investment
professional has submitted your redemption order.
BY TELEPHONE. Redemption requests may be made by calling Fidelity Client
Services at the appropriate number listed on page .
Provided that your account registration has not changed within the last 30
days, you may redeem shares of the fund worth $100,000 or less. Redemption
proceeds will be sent to your record address.
BY MAIL. You may redeem any amount from your account on any business day by
submitting written instructions with an authorized signature which is on
file for that account. Written requests for redemption should be mailed to
Fidelity Client Services at the address shown on page .
A check made payable to the account registration will be mailed to the
address of record, normally on the day following receipt of redemption
instructions in proper form.
BY WIRE. You must sign up for the wire feature before using it. Redemption
requests may be made by calling Fidelity Client Services at the appropriate
number listed on page . You must designate on your account
application s the U.S. commercial bank account(s) into which you wish
the redemption proceeds to be deposited. Fidelity Client Services will then
notify you that this feature has been activated and that you may request
wire redemptions.
You may change the bank account(s) designated to receive redemption
proceeds at any time prior to making a redemption request. You should send
a letter of instruction, including a signature guarantee, to Fidelity
Client Services at the address shown on page .
You should be able to obtain a signature guarantee from a bank, broker,
dealer, credit union (if authorized under state law), securities exchange
or association, clearing agency, or savings association. A notary public
cannot provide a signature guarantee.
There is no fee imposed by the fund for wiring of redemption proceeds.
However, if you sell shares through an investment professional, the
investment professional may impose a fee for wire redemptions.
Redemption proceeds will be wired via the Federal Reserve Wire System to
your bank account of record. If your redemption request is received by the
transfer agent between 8:30 a.m. and 4:00 p.m. Eastern time, redemption
proceeds will be wired on the following business day.
The fund reserves the right to take up to seven days to pay you if making
immediate payment would adversely affect the fund.
INVESTOR SERVICES
Fidelity provides a variety of services to help you manage your account.
INFORMATION SERVICES
STATEMENTS AND REPORTS that the transfer agent sends to you include
the following:
(small solid bullet) Confirmation statements (after every transaction,
except a reinvestment, that affects your account balance or your account
registration)
(small solid bullet) Account statements (quarterly)
(small solid bullet) Financial reports (every six months)
To reduce expenses, only one copy of most financial reports and
prospectuses will be mailed, even if you have more than one account in the
fund. Call Fidelity Client Services if you need additional copies of
financial reports , prospectuses , or historical account
information.
SUB-ACCOUNTING AND SPECIAL SERVICES. Special processing has been arranged
with FIIOC for institutions that wish to open multiple accounts (a master
account and sub-accounts). You may be required to enter into a separate
agreement with Fidelity. Charges for these services, if any, will be
determined based on the level of services to be rendered.
FIDELITY INVESTMENTS RATES AND YIELDS SERVICES LINE. Fidelity has an
around-the-clock telephone service that lets existing customers use a push
button phone with tone capabilities to obtain prices and yields of Fidelity
funds. For more information about this service, call Fidelity Client
Services at the appropriate number listed on page .
SHAREHOLDER AND ACCOUNT POLICIES

DIVIDENDS, CAPITAL GAINS, AND TAXES
The fund distributes substantially all of its net investment income and
capital gains, if any, to shareholders each year. Income dividends are
declared daily and paid monthly.
Income dividends declared are accrued daily throughout the month and are
normally distributed on the first business day of the following month.
Based on prior approval of the fund, dividends relating to shares redeemed
during the month can be distributed on the day of redemption. The fund
reserves the right to limit this service. Shareholders may elect to receive
dividend distributions in cash.
DISTRIBUTION OPTIONS
When you open an account, specify on your account application how you want
to receive your distributions. The fund offers two options:
1. REINVESTMENT OPTION. Your dividend and capital gain distributions, if
any, will be automatically reinvested in additional shares of the fund. If
you do not indicate a choice on your application, you will be assigned this
option.
2. CASH OPTION. You will be sent a check for your dividend and capital gain
distributions, if any.
For retirement accounts, all distributions are automatically reinvested.
When you are over 59 1/2 years old, you can receive distributions in cash.
Dividends will be reinvested at the fund's NAV on the last day of the
month. Capital gain distributions, if any, will be reinvested at the NAV as
of the record date of the distribution. The mailing of distribution checks
will begin within seven days.
TAXES
As with any investment, you should consider how your investment in the fund
will be taxed. If your account is not a tax-deferred retirement account,
you should be aware of these tax implications.
TAXES ON DISTRIBUTIONS. Distributions are subject to federal income tax,
and may also be subject to state or local taxes. If you live outside the
United States, your distributions could also be taxed by the country in
which you reside. Your distributions are taxable when they are paid,
whether you take them in cash or reinvest them. However, distributions
declared in December and paid in January are taxable as if they were paid
on December 31.
For federal tax purposes, the fund's income and short-term capital gain
distributions are taxed as dividends; long-term capital gain distributions,
if any, are taxed as long-term capital gains.
Every January, the transfer agent will send you and the Internal Revenue
Service (IRS) a statement showing the taxable distributions paid to you in
the previous year.
There are tax requirements that all funds must follow in order to avoid
federal taxation. In its effort to adhere to these requirements, the fund
may have to limit its investment activity in some types of instruments.
TRANSACTION DETAILS
THE FUND IS OPEN FOR BUSINESS and its NAV is normally calculated each day
the New York Stock Exchange (NYSE) is open. The following holiday closings
have been scheduled for 1996: New Year's Day, Washington's Birthday, Good
Friday, Memorial Day, Independence Day, Labor Day, Thanksgiving Day, and
Christmas Day. Although FMR expects the same holiday schedule to be
observed in the future, the NYSE may modify its holiday schedule at any
time. On any day that the NYSE closes early, the principal government
securities markets close early (such as on days in advance of holidays
generally observed by participants in such markets), or as permitted by the
SEC, the right is reserved to advance the time on that day by which
purchase and redemption orders must be received.
To the extent that portfolio securities are traded in other markets on days
when the NYSE is closed, the fund's NAV may be affected on days when
investors do not have access to the fund to purchase or redeem shares.
Certain Fidelity funds may follow different holiday closing schedules.
THE FUND'S NAV is the value of a single share. The NAV is computed by
adding the value of the fund's investments, cash, and other assets,
subtracting its liabilities, and dividing the result by the number of
shares outstanding. The fund values its portfolio securities on the basis
of amortized cost. This method minimizes the effect of changes in a
security's market value and helps the fund maintain a stable $1.00 share
price.
THE FUND'S OFFERING PRICE (price to buy one share) and REDEMPTION PRICE
(price to sell one share) are its NAV.
WHEN YOU SIGN YOUR ACCOUNT APPLICATION, you will be asked to certify that
your social security or taxpayer identification number is correct and that
you are not subject to 31% backup withholding for failing to report income
to the IRS. If you violate IRS regulations, the IRS can require the fund to
withhold 31% of your taxable distributions and redemptions.
YOU MAY INITIATE MANY TRANSACTIONS BY TELEPHONE. Fidelity may only be
liable for losses resulting from unauthorized transactions if it does not
follow reasonable procedures designed to verify the identity of the caller.
Fidelity will request personalized security codes or other information, and
may also record calls. You should verify the accuracy of the confirmation
statements immediately after receipt. If you do not want the ability to
redeem and exchange by telephone, call Fidelity Client Services at the
appropriate number listed on page for instructions. Additional
documentation may be required from corporations, associations, and certain
fiduciaries.
IF YOU ARE UNABLE TO REACH FIDELITY BY PHONE (for example, during periods
of unusual market activity), consider placing your order by mail.
THE FUND RESERVES THE RIGHT TO SUSPEND THE OFFERING OF SHARES for a period
of time. The fund also reserves the right to reject any specific purchase
order, including certain purchases by exchange. See "Exchange Restrictions"
on page . Purchase orders may be refused if, in FMR's opinion, they would
disrupt management of the fund.
TO ALLOW FMR TO MANAGE THE FUND MOST EFFECTIVELY, you are urged to initiate
all trades as early in the day as possible and to notify Fidelity Client
Services in advance of large transactions.
WHEN YOU PLACE AN ORDER TO BUY SHARES, your shares will be purchased at the
next NAV calculated after your order is received and accepted by the
transfer agent. Note the following:
(small solid bullet) All of your purchases must be made in U.S. dollars and
checks must be drawn on U.S. banks.
(small solid bullet) Fidelity does not accept cash.
(small solid bullet) When making a purchase with more than one check, each
check must have a value of at least $50.
(small solid bullet) The fund reserves the right to limit the number of
checks processed at one time.
(small solid bullet) If your check does not clear, your purchase will be
canceled and you could be liable for any losses or fees the fund or
Fidelity has incurred.
(small solid bullet) You begin to earn dividends as of the first
business day following the day of your purchase.
WHEN YOU PLACE AN ORDER TO SELL SHARES, your shares will be sold at the
next NAV calculated after your order is received and accepted by the
transfer agent. Note the following:
(small solid bullet) Shares will earn dividends through the date of
redemption; however, shares redeemed on a Friday or prior to a holiday will
continue to earn dividends until the next business day.
(small solid bullet) The fund may withhold redemption proceeds until it is
reasonably assured that investments credited to your account have been
received and collected.
When the NYSE is closed (or when trading is restricted) for any reason
other than its customary weekend or holiday closings, or under any
emergency circumstances as determined by the SEC to merit such action, the
fund may suspend redemption or postpone payment dates. In cases of
suspension of the right of redemption, the request for redemption may
either be withdrawn or payment may be made based on the NAV next determined
after the termination of the suspension.
IF YOUR ACCOUNT BALANCE FALLS BELOW $100,000 due to redemption, the account
may be closed and the proceeds may be mailed to your address of record. You
will be given 30 days' notice that your account will be closed unless it is
increased to the minimum.
FIDELITY MAY CHARGE A FEE FOR SPECIAL SERVICES, such as providing
historical account documents, that are beyond the normal scope of its
services.
EXCHANGE RESTRICTIONS
As a shareholder you have the privilege of exchanging shares of the fund
for shares of other Fidelity funds.
An exchange involves the redemption of all or a portion of the shares of
one fund and the purchase of shares of another fund.
BY TELEPHONE. Exchanges may be requested on any day the fund is open for
business by calling Fidelity Client Services at the appropriate number
listed on page .
BY MAIL. You may exchange shares on any business day by submitting written
instructions with an authorized signature which is on file for that
account. Written requests for exchanges should contain the fund name,
account number, the number of shares to be redeemed, and the name of the
fund to be purchased. Written requests for exchange should be mailed to
Fidelity Client Services at the address shown on page .
WHEN YOU PLACE AN ORDER TO EXCHANGE SHARES, shares will be redeemed at the
next determined NAV after your order is received and accepted by the
transfer agent. Shares of the fund to be acquired will be purchased at its
next determined NAV after redemption proceeds are made available. You
should note that, under certain circumstances, the fund may take up to
seven days to make redemption proceeds available for the exchange purchase
of shares of another fund. In addition, please note the following:
(small solid bullet) Exchanges will not be permitted until a completed and
signed account application is on file.
(small solid bullet) The fund you are exchanging into must be registered
for sale in your state.
(small solid bullet) You may only exchange between accounts that are
registered in the same name, address, and taxpayer identification number.
(small solid bullet) Before exchanging into a fund, read its prospectus.
(small solid bullet) If you exchange into a fund with a sales charge, you
pay the percentage difference between that fund's sales charge and any
sales charge you have already paid in connection with the shares you are
exchanging. This may not apply if you are investing through a tax-saving
retirement plan.
(small solid bullet) Exchanges may have tax consequences for you.
(small solid bullet) Currently, there is no limit on the number of
exchanges out of the fund, nor are there any administrative or redemption
fees applicable to exchanges out of the fund.
(small solid bullet) The fund reserves the right to refuse exchange
purchases by any person or group if, in FMR's judgment, the fund would be
unable to invest the money effectively in accordance with its investment
objective and policies, or would otherwise potentially be adversely
affected.
(small solid bullet) Your exchanges may be restricted or refused if the
fund receives or anticipates simultaneous orders affecting significant
portions of the fund's assets. In particular, a pattern of exchanges that
coincides with a "market timing" strategy may be disruptive to the fund.
Although the fund will attempt to give you prior notice whenever it is
reasonably able to do so, it may impose these restrictions at any time. The
fund reserves the right to terminate or modify the exchange privilege in
the future.
OTHER FUNDS MAY HAVE DIFFERENT EXCHANGE RESTRICTIONS, and may impose
administrative fees of up to $7.50 and redemption fees of up to 1.50% on
exchanges. Check each fund's prospectus for details.
No dealer, sales representative, or any other person has been authorized to
give any information or to make any representations, other than those
contained in this Prospectus and in the related SAI, in connection with the
offer contained in this Prospectus. If given or made, such other
information or representations must not be relied upon as having been
authorized by the fund or FDC. This Prospectus and the related SAI do not
constitute an offer by the fund or by FDC to sell or to buy shares of the
fund to any person to whom it is unlawful to make such offer.
Fidelity Money Market Trust:
Retirement Money Market Portfolio
Cross Reference Sheet
Form N-1A Item Number
Part B Statement of Additional Information Caption
10a,b Cover Page
11 Cover Page
12 Description of the Trust
13a,b,c Investment Policies and Limitations
d Portfolio Transactions
14a,b,c Trustees and Officers
15a,b Description of the Trust
c Trustees and Officers
16a(i) FMR
a(ii) Trustees and Officers
a(iii),b,c Management Contract
d,e *
f Distribution and Service Plan
g *
h Description of the Trust
i Contracts with FMR Affiliates
17a,b,c Portfolio Transactions
d,e *
18a Description of the Trust
b *
19a Additional Purchase, Exchange and Redemption Information
b Valuation
c *
20 Distributions and Taxes
21a(i,ii) Contracts with FMR Affiliates
a(iii),b,c *
22a,b Performance
23 Financial statements for the fiscal period ended
August 31, 1996 are incorporated herein by reference
* Not applicable
RETIREMENT MONEY MARKET PORTFOLIO
A FUND OF FIDELITY MONEY MARKET TRUST
STATEMENT OF ADDITIONAL INFORMATION
OCTOBER 21, 1996
This Statement of Additional Information (SAI) is not a prospectus but
should be read in conjunction with the fund's current Prospectus (dated
October 21, 19 9 6). Please retain this document for future reference.
The fund's financial statements and financial highlights, included in the
Annual Report, for the fiscal year ended August 31, 1996, are attached
to the fund's Prospectus and are incorporated herein by reference. To
obtain an additional copy of the fund's Prospectus and Annual Report,
please call Fidelity Client Services at the appropriate number
below :
INDIVIDUAL ACCOUNTS (PARTICIPANT)
If you are investing through a retirement plan sponsor or other
institution, refer to your plan materials or contact that institution
directly.
RETIREMENT PLAN LEVEL ACCOUNTS (TRUSTEES, PLAN SPONSORS)
Corporate Clients 1-800-962-1375
"Not for Profit" Clients 1-800-343-0860
FINANCIAL AND OTHER INSTITUTIONS
Nationwide 1-800-843-3001
TABLE OF CONTENTS PAGE

Investment Policies and Limitations

Portfolio Transactions

Valuation

Performance

Additional Purchase, Exchange and Redemption Information

Distributions and Taxes

FMR

Trustees and Officers

Management Contract

Contracts with FMR Affiliates

Distribution and Service Plan

Description of the Trust

Financial Statements

Appendix

INVESTMENT ADVISER
Fidelity Management & Research Company (FMR)
SUB-ADVISER
FMR Texas Inc. (FMR Texas)
DISTRIBUTOR
Fidelity Distributors Corporation (FDC)
TRANSFER AGENT
Fidelity Investments Institutional Operations Company (FIIOC)
CUSTODIAN
The Bank of New York
RMM-ptb-1096
INVESTMENT POLICIES AND LIMITATIONS
The following policies and limitations supplement those set forth in the
Prospectus. Unless otherwise noted, whenever an investment policy or
limitation states a maximum percentage of the fund's assets that may be
invested in any security or other asset, or sets forth a policy regarding
quality standards, such standard or percentage limitation will be
determined immediately after and as a result of the fund's acquisition of
such security or other asset. Accordingly, any subsequent change in values,
net assets or other circumstances will not be considered when determining
whether the investment complies with the fund's investment policies and
limitations.
The fund's fundamental investment policies and limitations cannot be
changed without approval by a "majority of the outstanding voting
securities" (as defined in the Investment Company Act of 1940 (1940 Act))
of the fund. However, except for the fundamental investment limitations
listed below, the investment policies and limitations described in this SAI
are not fundamental and may be changed without shareholder approval. THE
FOLLOWING ARE THE FUND'S FUNDAMENTAL INVESTMENT LIMITATIONS SET FORTH IN
THEIR ENTIRETY. THE FUND MAY NOT:
(1) with respect to 75% of the fund's total assets, purchase the
securities of any issuer (other than securities issued or guaranteed by the
U.S Government or any of its agencies or instrumentalities) if, as a
result, (a) more than 5% of the fund's total assets would be invested in
the securities of that issuer; or (b) the fund would hold more than 10% of
the outstanding voting securities of that issuer;
(2) issue senior securities, except as permitted under the Investment
Company Act of 1940;
(3) borrow money, except that the fund may (i) borrow money for temporary
or emergency purposes (not for leveraging or investment), and (ii) engage
in reverse repurchase agreements for any purpose; provided that (i) and
(ii) in combination do not exceed 33 1/3% of the fund's total assets
(including the amount borrowed) less liabilities (other than borrowings).
Any borrowings that come to exceed this amount will be reduced within three
days (not including Sundays and holidays) to the extent necessary to comply
with the 33 1/3% limitation;
(4) underwrite securities issued by others, except to the extent that the
fund may be considered an underwriter within the meaning of the Securities
Act of 1933 in the disposition of restricted securities;
(5) purchase the securities of any issuer (other than obligations issued
or guaranteed by the government of the United States, its agencies or
instrumentalities) if, as a result, more than 25% of the fund's total
assets (taken at current value) would be invested in the securities of
issuers having their principal business activities in the same industry,
except that the fund intends to invest more than 25% of total assets in
obligations of institutions in the financial services industry. Neither
finance companies as a group or utility companies as a group are considered
a single industry for purposes of this policy;
(6) purchase or sell real estate unless acquired as a result of ownership
of securities or other instruments (but this shall not prevent the fund
from investing in securities or other instruments backed by real estate or
securities of companies engaged in the real estate business);
(7) purchase or sell physical commodities unless acquired as a result of
ownership of securities or other instruments; or
(8) lend any security or make any other loan if, as a result, more than 33
1/3% of its total assets would be lent to other parties, but this
limitation does not apply to purchases of debt securities or to repurchase
agreements.
(9) The fund may, notwithstanding any other fundamental investment policy
or limitation, invest all of its assets in the securities of a single
open-end management investment company with substantially the same
fundamental investment objective, policies and limitations as the fund.
THE FOLLOWING LIMITATIONS ARE NOT FUNDAMENTAL AND MAY BE CHANGED WITHOUT
SHAREHOLDER APPROVAL.
(i) The fund does not currently intend to purchase securities (other
than securities issued or guaranteed by the U.S. Government or any
of its agencies or instrumentalities) if, as a result, more than 5% of its
total assets would be invested in the securities of a single issuer;
provided that the fund may invest up to 25% of its total assets in the
first tier securities of a single issuer for up to three business days.
(This limit does not apply to securities of other open-end investment
companies managed by FMR or a successor or affiliate purchased pursuant to
an exemptive order granted by the Securities and Exchange Commission
(SEC)).
(ii) The fund may borrow money only (a) from a bank or from a registered
investment company or portfolio for which FMR or an affiliate serves as
investment adviser or (b) by engaging in reverse repurchase agreements with
any party. The fund will not purchase any security while borrowings
(excluding reverse repurchase agreements) representing more than 5% of its
total assets are outstanding. The fund will not borrow from other funds
advised by FMR or its affiliates if total outstanding borrowings
immediately after such borrowing would exceed 15% of the fund's total
assets.
(iii) The fund does not currently intend to sell securities short, unless
it owns or has the right to obtain securities equivalent in kind and amount
to the securities sold short, and provided that transactions in futures
contracts and options are not deemed to constitute selling securities
short.
(iv) The fund does not currently intend to purchase securities on margin,
except that the fund may obtain such short-term credits as are necessary
for the clearance of transactions, and provided that margin payments in
connection with futures contracts and options on futures contracts shall
not constitute purchasing securities on margin.
(v) The fund does not currently intend to purchase any security if, as a
result, more than 10% of its net assets would be invested in securities
that are deemed to be illiquid because they are subject to legal or
contractual restrictions on resale or because they cannot be sold or
disposed of in the ordinary course of business at approximately the prices
at which they are valued.
(vi) The fund does not currently intend to purchase or sell futures
contracts or call options. This limitation does not apply to options
attached to, or acquired or traded together with, their underlying
securities, and does not apply to securities that incorporate features
similar to options or futures contracts.
(vii) The fund does not currently intend to invest in oil, gas, or other
mineral exploration or development programs or leases.
(viii) The fund does not currently intend to lend assets other than
securities to other parties, except by lending money (up to 10% of the
fund's net assets) to a registered investment company or portfolio for
which FMR or an affiliate serves as investment adviser. (This limitation
does not apply to purchases of debt securities or to repurchase
agreements.)
(ix) The fund does not currently intend to (a) purchase securities of other
investment companies, except in the open market where no commission except
the ordinary broker's commission is paid, or (b) purchase or retain
securities issued by other open-end investment companies. Limitations (a)
and (b) do not apply (i) to securities received as dividends,
through offers of exchange, or as a result of a reorganization,
consolidation, or merger , or (ii) to securities of other open-end
investment companies managed by FMR or a successor or affiliate purchased
pursuant to an exemptive order granted by the SEC.
(x) The fund does not currently intend to invest all of its assets in the
securities of a single open-end management investment company with
substantially the same fundamental investment objective, policies, and
limitations as the fund.
For the fund's policies on quality and maturity, see the section entitled
"Quality and Maturity" on page .
AFFILIATED BANK TRANSACTIONS. The fund may engage in transactions with
financial institutions that are, or may be considered to be, "affiliated
persons" of the fund under the 1940 Act. These transactions may include
repurchase agreements with custodian banks; short-term obligations of, and
repurchase agreements with, the 50 largest U.S. banks (measured by
deposits); municipal securities; U.S. Government securities with affiliated
financial institutions that are primary dealers in these securities;
short-term currency transactions; and short-term borrowings. In accordance
with exemptive orders issued by the SEC, the Board of Trustees has
established and periodically reviews procedures applicable to transactions
involving affiliated financial institutions.
ASSET-BACKED SECURITIES include pools of mortgages, loans, receivables or
other assets. Payment of principal and interest may be largely dependent
upon the cash flows generated by the assets backing the securities and, in
certain cases, supported by letters of credit, surety bonds, or other
credit enhancements. The value of asset-backed securities may also be
affected by the creditworthiness of the servicing agent for the pool, the
originator of the loans or receivables, or the entities providing the
credit support.
DELAYED-DELIVERY TRANSACTIONS. The fund may buy and sell securities on a
delayed-delivery or when-issued basis. These transactions involve a
commitment by the fund to purchase or sell specific securities at a
predetermined price or yield, with payment and delivery taking place after
the customary settlement period for that type of security. Typically, no
interest accrues to the purchaser until the security is delivered.
When purchasing securities on a delayed-delivery basis, the fund assumes
the rights and risks of ownership, including the risk of price and yield
fluctuations. Because the fund is not required to pay for securities until
the delivery date, these risks are in addition to the risks associated with
the fund's other investments. If the fund remains substantially fully
invested at a time when delayed-delivery purchases are outstanding, the
delayed-delivery purchases may result in a form of leverage. When
delayed-delivery purchases are outstanding, the fund will set aside
appropriate liquid assets in a segregated custodial account to cover its
purchase obligations. When the fund has sold a security on a
delayed-delivery basis, the fund does not participate in further gains or
losses with respect to the security. If the other party to a
delayed-delivery transaction fails to deliver or pay for the securities,
the fund could miss a favorable price or yield opportunity, or could suffer
a loss.
The fund may renegotiate delayed-delivery transactions after they are
entered into, and may sell underlying securities before they are delivered,
which may result in capital gains or losses.
DOMESTIC AND FOREIGN ISSUERS. Investments may be made in U.S.
dollar-denominated time deposits, certificates of deposit, and bankers'
acceptances of U.S. banks and their branches located outside of the United
States, U.S. branches and agencies of foreign banks, and foreign branches
of foreign banks. The fund may also invest in U.S. dollar-denominated
securities issued or guaranteed by other U.S. or foreign issuers, including
U.S. and foreign corporations or other business organizations, foreign
governments, foreign government agencies or instrumentalities, and U.S. and
foreign financial institutions, including savings and loan institutions,
insurance companies, mortgage bankers, and real estate investment trusts,
as well as banks.
The obligations of foreign branches of U.S. banks may be general
obligations of the parent bank in addition to the issuing branch, or may be
limited by the terms of a specific obligation and by governmental
regulation. Payment of interest and principal on these obligations may also
be affected by governmental action in the country of domicile of the branch
(generally referred to as sovereign risk). In addition, evidence of
ownership of portfolio securities may be held outside of the United States
and the fund may be subject to the risks associated with the holding of
such property overseas. Various provisions of federal law governing the
establishment and operation of U.S. branches do not apply to foreign
branches of U.S. banks.
Obligations of U.S. branches and agencies of foreign banks may be general
obligations of the parent bank in addition to the issuing branch, or may be
limited by the terms of a specific obligation and by federal and state
regulation, as well as by governmental action in the country in which the
foreign bank has its head office.
Obligations of foreign issuers involve certain additional risks. These
risks may include future unfavorable political and economic developments,
withholding taxes, seizures of foreign deposits, currency controls,
interest limitations, or other governmental restrictions that might affect
payment of principal or interest, or the ability to honor a credit
commitment. Additionally, there may be less public information available
about foreign entities. Foreign issuers may be subject to less governmental
regulation and supervision than U.S. issuers. Foreign issuers also
generally are not bound by uniform accounting, auditing, and financial
reporting requirements comparable to those applicable to U.S. issuers.
ILLIQUID INVESTMENTS are investments that cannot be sold or disposed of in
the ordinary course of business at approximately the prices at which they
are valued. Under the supervision of the Board of Trustees, FMR determines
the liquidity of the fund's investments and, through reports from FMR, the
Board monitors investments in illiquid instruments. In determining the
liquidity of the fund's investments, FMR may consider various factors,
including (1) the frequency of trades and quotations, (2) the number of
dealers and prospective purchasers in the marketplace, (3) dealer
undertakings to make a market, (4) the nature of the security (including
any demand or tender features), and (5) the nature of the marketplace for
trades (including the ability to assign or offset the fund's rights and
obligations relating to the investment).
Investments currently considered by the fund to be illiquid include
repurchase agreements not entitling the holder to payment of principal and
interest within seven days. Also, FMR may determine some restricted
securities and time deposits to be illiquid.
In the absence of market quotations, illiquid investments are valued for
purposes of monitoring amortized cost valuation at fair value as determined
in good faith by a committee appointed by the Board of Trustees. If through
a change in values, net assets, or other circumstances, the fund were in a
position where more than 10% of its net assets was invested in illiquid
securities, it would seek to take appropriate steps to protect liquidity.
INTERFUND BORROWING AND LENDING PROGRAM. Pursuant to an exemptive order
issued by the SEC, the fund has received permission to lend money to, and
borrow money from, other funds advised by FMR or its affiliates. Interfund
loans and borrowings normally extend overnight, but can have a maximum
duration of seven days. Loans may be called on one day's notice. The
fund will lend through the program only when the returns are higher than
those available from an investment in repurchase agreements) and
will borrow through the program only when the costs are equal to or lower
than the cost of bank loans. The fund may have to borrow from a bank
at a higher interest rate if an interfund loan is called or not renewed.
Any delay in repayment to a lending fund could result in a lost investment
opportunity or additional borrowing costs.
MONEY MARKET SECURITIES are high-quality, short-term obligations. Some
money market securities employ a trust or other similar structure to modify
the maturity, price characteristics, or quality of financial assets. For
example, put features can be used to modify the maturity of a security, or
interest rate adjustment features can be used to enhance price stability.
If the structure does not perform as intended, adverse tax or investment
consequences may result. Neither the Internal Revenue Service (IRS) nor any
other regulatory authority has ruled definitively on certain legal issues
presented by structured securities. Future tax or other regulatory
determinations could adversely affect the value, liquidity, or tax
treatment of the income received from these securities or the nature and
timing of distributions made by the fund.
MUNICIPAL SECURITIES are issued to raise money for a variety of public or
private purposes, including general financing for state and local
governments, or financing for specific projects or public facilities. They
may be issued in anticipation of future revenues, and may be backed by the
full taxing power of a municipality, the revenues from a specific project,
or the credit of a private organization. The value of some or all municipal
securities may be affected by uncertainties in the municipal market related
to legislation or litigation involving the taxation of municipal securities
or the rights of municipal securities holders. The fund may own a municipal
security directly or through a participation interest.
PUT FEATURES entitle the holder to sell a security back to the issuer or a
third party at any time or at specified intervals. They are subject to the
risk that the put provider is unable to honor the put feature (purchase the
security). Put providers often support their ability to buy securities on
demand by obtaining letters of credit or other guarantees from other
entities. Demand features, standby commitments, and tender options are
types of put features.
QUALITY AND MATURITY. Pursuant to procedures adopted by the Board of
Trustees, the fund may purchase only high-quality securities that FMR
believes present minimal credit risks. To be considered high quality, a
security must be rated in accordance with applicable rules in one of the
two highest categories for short-term securities by at least two nationally
recognized rating services (or by one, if only one rating service has rated
the security); or, if unrated, judged to be of equivalent quality by FMR.
High-quality securities are divided into "first tier" and "second tier"
securities. First tier securities are those deemed to be in the highest
rating category (e.g., Standard & Poor's A-1), and second tier securities
are those deemed to be in the second highest rating category (e.g.,
Standard & Poor's A-2). Split-rated securities may be determined to be
either first tier or second tier based on applicable regulations.
The fund may not invest more than 5% of its total assets in second tier
securities. In addition, the fund may not invest more than 1% of its total
assets or $1 million (whichever is greater) in the second tier securities
of a single issuer.
The fund currently intends to limit its investments to securities with
remaining maturities of 397 days or less, and to maintain a dollar-weighted
average maturity of 90 days or less. When determining the maturity of a
security, the fund may look to an interest rate reset or demand feature.
REPURCHASE AGREEMENTS. In a repurchase agreement, the fund purchases a
security and simultaneously commits to sell that security back to the
original seller at an agreed-upon price. The resale price reflects the
purchase price plus an agreed-upon incremental amount which is unrelated to
the coupon rate or maturity of the purchased security. To protect the fund
from the risk that the original seller will not fulfill its obligation, the
securities are held in an account of the fund at a bank, marked-to-market
daily, and maintained at a value at least equal to the sale price plus the
accrued incremental amount. While it does not presently appear possible to
eliminate all risks from these transactions (particularly the possibility
that the value of the underlying security will be less than the resale
price, as well as delays and costs to the fund in connection with
bankruptcy proceedings), it is the fund's current policy to engage in
repurchase agreement transactions with parties whose creditworthiness has
been reviewed and found satisfactory by FMR.
RESTRICTED SECURITIES generally can be sold in privately negotiated
transactions, pursuant to an exemption from registration under the
Securities Act of 1933, or in a registered public offering. Where
registration is required, the fund may be obligated to pay all or part of
the registration expense and a considerable period may elapse between the
time it decides to seek registration and the time it may be permitted to
sell a security under an effective registration statement. If, during such
a period, adverse market conditions were to develop, the fund might obtain
a less favorable price than prevailed when it decided to seek registration
of the security. However, in general, the fund anticipates holding
restricted securities to maturity or selling them in an exempt transaction.
REVERSE REPURCHASE AGREEMENTS. In a reverse repurchase agreement, the fund
sells a portfolio instrument to another party, such as a bank or a
broker-dealer, in return for cash and agrees to repurchase the instrument
at a particular price and time. While a reverse repurchase agreement is
outstanding, the fund will maintain appropriate liquid assets in a
segregated custodial account to cover its obligation under the agreement.
The fund will enter into reverse repurchase agreements only with parties
whose creditworthiness has been found satisfactory by FMR. Such
transactions may increase fluctuations in the market value of the fund's
assets and may be viewed as a form of leverage.
SHORT SALES "AGAINST THE BOX". The fund may sell securities short when it
owns or has the right to obtain securities equivalent in kind or amount to
the securities sold short. Short sales could be used to protect the net
asset value per share (NAV) of the fund in anticipation of increased
interest rates, without sacrificing the current yield of the securities
sold short. If the fund enters into a short sale against the box, it will
be required to set aside securities equivalent in kind and amount to the
securities sold short (or securities convertible or exchangeable into such
securities) and will be required to hold such securities while the short
sale is outstanding. The fund will incur transaction costs, including
interest expenses, in connection with opening, maintaining and closing
short sales against the box.
SOURCES OF CREDIT OR LIQUIDITY SUPPORT. FMR may rely on its evaluation of
the credit of a bank or another entity in determining whether to purchase a
security supported by a letter of credit guarantee, insurance or other
source of credit or liquidity. In evaluating the credit of a foreign bank
or other foreign entities, FMR will consider whether adequate public
information about the entity is available and whether the entity may be
subject to unfavorable political or economic developments, currency
controls, or other government restrictions that might affect its ability to
honor its commitment.
STRIPPED GOVERNMENT SECURITIES. Stripped government securities are
created by separating the income and principal components of a U.S.
Government security and selling them separately. STRIPS (Separate
Trading of Registered Interest and Principal of Securities) are created
when the coupon payments and the principal payment are stripped from an
outstanding U.S. Treasury security by a Federal Reserve Bank.
Privately stripped government securities are created when a dealer deposits
a U.S. Treasury security or other U.S. Government security with a
custodian for safekeeping. The custodian issues separate receipts for the
coupon payments and the principal payment, which the dealer then sells.
Proprietary receipts, such as Certificates of Accrual on Treasury
Securities (CATS) and Treasury Investment Growth Receipts (TIGRS), and
generic receipts, such as Treasury Receipts (TRs), are privately stripped
U.S. Treasury securities.
Because the SEC does not consider privately stripped government
securities to be U.S. Government securities for purposes of Rule 2a-7, the
fund must evaluate them as it would non-government securities pursuant to
regulatory guidelines applicable to all money market funds.
VARIABLE AND FLOATING RATE SECURITIES provide for periodic adjustments of
the interest rate paid on the security. Variable rate securities provide
for a specified periodic adjustment in the interest rate, while floating
rate securities have interest rates that change whenever there is a change
in a designated benchmark rate. Some variable or floating rate securities
have put features.
PORTFOLIO TRANSACTIONS
All orders for the purchase or sale of portfolio securities are placed on
behalf of the fund by FMR pursuant to authority contained in the management
contract. FMR has granted investment management authority to the
sub-adviser (see the section entitled "Management Contract"), and the
sub-adviser is authorized to place orders for the purchase and sale of
portfolio securities, and will do so in accordance with the policies
described below. FMR is also responsible for the placement of transaction
orders for other investment companies and accounts for which it or its
affiliates act as investment adviser. Securities purchased and sold by the
fund generally will be traded on a net basis (i.e., without commission). In
selecting broker-dealers, subject to applicable limitations of the federal
securities laws, FMR considers various relevant factors, including, but not
limited to, the size and type of the transaction; the nature and character
of the markets for the security to be purchased or sold; the execution
efficiency, settlement capability, and financial condition of the
broker-dealer firm; the broker-dealer's execution services rendered on a
continuing basis; and the reasonableness of any commissions.
The fund may execute portfolio transactions with broker-dealers who provide
research and execution services to the fund or other accounts over which
FMR or its affiliates exercise investment discretion. Such services may
include advice concerning the value of securities; the advisability of
investing in, purchasing, or selling securities; and the availability of
securities or the purchasers or sellers of securities. In addition, such
broker-dealers may furnish analyses and reports concerning issuers,
industries, securities, economic factors and trends, portfolio strategy,
and performance of accounts; effect securities transactions, and perform
functions incidental thereto (such as clearance and settlement). FMR
maintains a listing of broker-dealers who provide such services on a
regular basis. However, as many transactions on behalf of the fund are
placed with broker-dealers (including broker-dealers on the list) without
regard to the furnishing of such services, it is not possible to estimate
the proportion of such transactions directed to such broker-dealers solely
because such services were provided. The selection of such broker-dealers
generally is made by FMR (to the extent possible consistent with execution
considerations) based upon the quality of research and execution services
provided.
The receipt of research from broker-dealers that execute transactions on
behalf of the fund may be useful to FMR in rendering investment management
services to the fund or its other clients, and conversely, such research
provided by broker-dealers who have executed transaction orders on behalf
of other FMR clients may be useful to FMR in carrying out its obligations
to the fund. The receipt of such research has not reduced FMR's normal
independent research activities; however, it enables FMR to avoid the
additional expenses that could be incurred if FMR tried to develop
comparable information through its own efforts.
Subject to applicable limitations of the federal securities laws,
broker-dealers may receive commissions for agency transactions that are in
excess of the amount of commissions charged by other broker-dealers in
recognition of their research and execution services. In order to cause the
fund to pay such higher commissions, FMR must determine in good faith that
such commissions are reasonable in relation to the value of the brokerage
and research services provided by such executing broker-dealers, viewed in
terms of a particular transaction or FMR's overall responsibilities to the
fund and its other clients. In reaching this determination, FMR will not
attempt to place a specific dollar value on the brokerage and research
services provided, or to determine what portion of the compensation should
be related to those services.
FMR is authorized to use research services provided by and to place
portfolio transactions with brokerage firms that have provided assistance
in the distribution of shares of the fund or shares of other Fidelity funds
to the extent permitted by law. FMR may use research services provided by
and place agency transactions with Fidelity Brokerage Services, Inc. (FBSI)
and Fidelity Brokerage Services (FBS), subsidiaries of FMR Corp., if the
commissions are fair, reasonable, and comparable to commissions charged by
non-affiliated, qualified brokerage firms for similar services. From
September 1992 through December 1994, FBS operated under the name Fidelity
Brokerage Services Limited, Inc. (FBSL). As of January 1995, FBSL was
converted to an unlimited liability company and assumed the name FBS. Prior
to September 4, 1992, FBSL operated under the name Fidelity Portfolio
Services, Ltd. (FPSL) as a wholly owned subsidiary of Fidelity
International Limited (FIL). Edward C. Johnson 3d is Chairman of FIL. Mr.
Johnson 3d, Johnson family members, and various trusts for the benefit of
the Johnson family own, directly or indirectly, more than 25% of the voting
common stock of FIL.
Section 11(a) of the Securities Exchange Act of 1934 prohibits members of
national securities exchanges from executing exchange transactions for
accounts which they or their affiliates manage, unless certain requirements
are satisfied. Pursuant to such requirements, the Board of Trustees has
authorized FBSI to execute portfolio transactions on national securities
exchanges in accordance with approved procedures and applicable SEC rules.
The Trustees periodically review FMR's performance of its responsibilities
in connection with the placement of portfolio transactions on behalf of the
fund and review the commissions paid by the fund over representative
periods of time to determine if they are reasonable in relation to the
benefits to the fund.
During fiscal 1996, 1995 and 1994, the fund paid no brokerage
commissions.
During fiscal 1996, the fund paid no fees to brokerage firms that provided
research services.
From time to time the Trustees will review whether the recapture for the
benefit of the fund of some portion of the brokerage commissions or similar
fees paid by the fund on portfolio transactions is legally permissible and
advisable. The fund seeks to recapture soliciting broker-dealer fees on the
tender of portfolio securities, but at present no other recapture
arrangements are in effect. The Trustees intend to continue to review
whether recapture opportunities are available and are legally permissible
and, if so, to determine in the exercise of their business judgment whether
it would be advisable for the fund to seek such recapture.
Although the Trustees and officers of the fund are substantially the same
as those of other funds managed by FMR, investment decisions for the fund
are made independently from those of other funds managed by FMR or accounts
managed by FMR affiliates. It sometimes happens that the same security is
held in the portfolio of more than one of these funds or accounts.
Simultaneous transactions are inevitable when several funds and accounts
are managed by the same investment adviser, particularly when the same
security is suitable for the investment objective of more than one fund or
account.
When two or more funds are simultaneously engaged in the purchase or sale
of the same security, the prices and amounts are allocated in accordance
with procedures believed to be appropriate and equitable for each fund. In
some cases this system could have a detrimental effect on the price or
value of the security as far as the fund is concerned. In other cases,
however, the ability of the fund to participate in volume transactions will
produce better executions and prices for the fund. It is the current
opinion of the Trustees that the desirability of retaining FMR as
investment adviser to the fund outweighs any disadvantages that may be said
to exist from exposure to simultaneous transactions.
VALUATION
Fidelity Service Co . (FSC) normally determines the fund's NAV at
4:00 p.m. Eastern time. The valuation of portfolio securities is determined
as of this time for the purpose of computing the fund's NAV.
Portfolio securities and other assets are valued on the basis of amortized
cost. This technique involves initially valuing an instrument at its cost
as adjusted for amortization of premium or accretion of discount rather
than its current market value. The amortized cost value of an instrument
may be higher or lower than the price the fund would receive if it sold the
instrument.
During periods of declining interest rates, the fund's yield based on
amortized cost valuation may be higher than would result if the fund used
market valuations to determine its NAV. The converse would apply during
periods of rising interest rates.
Valuing the fund's investments on the basis of amortized cost and use of
the term "money market fund" are permitted pursuant to Rule 2a-7 under the
1940 Act. The fund must adhere to certain conditions under Rule 2a-7, as
summarized in the section entitled "Quality and Maturity" on page .
The Board of Trustees oversees FMR's adherence to the provisions of Rule
2a-7 and has established procedures designed to stabilize the fund's NAV at
$1.00. At such intervals as they deem appropriate, the Trustees consider
the extent to which NAV calculated by using market valuations would deviate
from $1.00 per share. If the Trustees believe that a deviation from the
fund's amortized cost per share may result in material dilution or other
unfair results to shareholders, the Trustees have agreed to take such
corrective action, if any, as they deem appropriate to eliminate or reduce,
to the extent reasonably practicable, the dilution or unfair results. Such
corrective action could include selling portfolio instruments prior to
maturity to realize capital gains or losses or to shorten average portfolio
maturity; withholding dividends; redeeming shares in kind; establishing NAV
by using available market quotations; and such other measures as the
Trustees may deem appropriate.
PERFORMANCE
The fund may quote performance in various ways. All performance information
supplied by the fund in advertising is historical and is not intended to
indicate future returns. The fund's yield and total return fluctuate in
response to market conditions and other factors.
YIELD CALCULATIONS. To compute the fund's yield for a period, the net
change in value of a hypothetical account containing one share reflects the
value of additional shares purchased with dividends from the one original
share and dividends declared on both the original share and any additional
shares. The net change is then divided by the value of the account at the
beginning of the period to obtain a base period return. This base period
return is annualized to obtain a current annualized yield. The fund also
may calculate an effective yield by compounding the base period return over
a one-year period. In addition to the current yield, the fund may quote
yields in advertising based on any historical seven-day period. Yields for
the fund are calculated on the same basis as other money market funds, as
required by applicable regulations.
Yield information may be useful in reviewing the fund's performance and in
providing a basis for comparison with other investment alternatives.
However, the fund's yield fluctuates, unlike investments that pay a fixed
interest rate over a stated period of time. When comparing investment
alternatives, investors should also note the quality and maturity of the
portfolio securities of respective investment companies they have chosen to
consider.
Investors should recognize that in periods of declining interest rates the
fund's yield will tend to be somewhat higher than prevailing market rates,
and in periods of rising interest rates the fund's yield will tend to be
somewhat lower. Also, when interest rates are falling, the inflow of net
new money to the fund from the continuous sale of its shares will likely be
invested in instruments producing lower yields than the balance of the
fund's holdings, thereby reducing the fund's current yield. In periods of
rising interest rates, the opposite can be expected to occur.
TOTAL RETURN CALCULATIONS. Total returns quoted in advertising reflect all
aspects of the fund's return, including the effect of reinvesting dividends
and capital gain distributions, and any change in the fund's NAV over a
stated period. Average annual total returns are calculated by determining
the growth or decline in value of a hypothetical historical investment in
the fund over a stated period, and then calculating the annually compounded
percentage rate that would have produced the same result if the rate of
growth or decline in value had been constant over the period. For example,
a cumulative total return of 100% over ten years would produce an average
annual total return of 7.18%, which is the steady annual rate of return
that would equal 100% growth on a compounded basis in ten years. While
average annual total returns are a convenient means of comparing investment
alternatives, investors should realize that the fund's performance is not
constant over time, but changes from year to year, and that average annual
total returns represent averaged figures as opposed to the actual
year-to-year performance of the fund.
In addition to average annual total returns, the fund may quote unaveraged
or cumulative total returns reflecting the simple change in value of an
investment over a stated period. Average annual and cumulative total
returns may be quoted as a percentage or as a dollar amount, and may be
calculated for a single investment, a series of investments, or a series of
redemptions, over any time period. Total returns may be broken down into
their components of income and capital (including capital gains and changes
in share price) in order to illustrate the relationship of these factors
and their contributions to total return. Total returns may be quoted on a
before-tax or after-tax basis. Total returns, yields, and other performance
information may be quoted numerically or in a table, graph, or similar
illustration.
HISTORICAL FUND RESULTS. The following table shows the fund's 7-day yield
and total returns for the period ended August 31, 1996 .

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Average Annual Total Returns Cumulative Total Returns

</TABLE>

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C>
Seven-Day One Five One Five
Yield Year Years Life of Year Years Life of
Fund* Fund*

Retirement Money
Market 5.17 % 5.40 % 4.38 % 5.65 % 5.40 % 23.89 % 53.14 %

</TABLE>

* From December 2, 1988 (commencement of operations).
The following table shows the income and capital elements of the fund's
cumulative total return. The table compares the fund's return to the record
of the Standard & Poor's 500 Index (S&P 500 (registered trademark)), the
Dow Jones Industrial Average (DJIA), and the cost of living (measured by
the Consumer Price Index, or CPI) over the same period. The CPI information
is as of the month end closest to the initial investment date for the fund.
The S&P 500 and DJIA comparisons are provided to show how the fund's total
return compared to the record of a broad average of common stocks and a
narrower set of stocks of major industrial companies, respectively, over
the same period. Of course, since the fund invests in short-term
fixed-income securities, common stocks represent a different type of
investment from the fund. Common stocks generally offer greater growth
potential than the fund, but generally experience greater price volatility,
which means greater potential for loss. In addition, common stocks
generally provide lower income than a fixed-income investment such as the
fund. Figures for the S&P 500 and DJIA are based on the prices of unmanaged
groups of stocks and, unlike the fund's returns, do not include the effect
of paying brokerage commissions or other costs of investing.
During the period from December 2, 1988 (commencement of operations) to
August 31, 1996, a hypothetical $10,000 investment in the fund would have
grown to $ 15,314 , assuming all distributions were reinvested. This
was a period of fluctuating interest rates and the figures below should not
be considered representative of the dividend income or capital gain or loss
that could be realized from an investment in the fund today.
INDICES

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C>
Year Value of Value of Value of Total S&P 500 DJIA Cost of
Ended Initial Reinvested Reinvested Value Living**
$10,000 Dividend Capital Gain
Investment Distributions Distributions

1989* $ 10,000 $ 662 $ 0 $ 10,662 $ 13,239 $ 13,389 $ 10,357

1990 $ 10,000 $ 1,559 $ 0 $ 11,559 $ 12,578 $ 13,284 $ 10,939

1991 $ 10,000 $ 2,361 $ 0 $ 12,361 $ 15,963 $ 16,031 $ 11,355

1992 $ 10,000 $ 2,909 $ 0 $ 12,909 $ 17,229 $ 17,673 $ 11,712

1993 $ 10,000 $ 3,309 $ 0 $ 13,309 $ 19,853 $ 20,402 $ 12,037

1994 $ 10,000 $ 3,762 $ 0 $ 13,762 $ 20,939 $ 22,470 $ 12,386

1995 $ 10,000 $ 4,529 $ 0 $ 14,529 $ 25,430 $ 27,16 4 $ 12,710

1996 $ 10,000 $ 5,314 $ 0 $ 15,314 $ 30,192 $ 33,820 $ 13,076

</TABLE>

* From December 2, 1988 (commencement of operations).
** From month-end closest to initial investment date.
Explanatory Notes: With an initial investment of $10,000 made on December
2, 1988, the net amount invested in fund shares was $10,000. The cost of
the initial investment ($10,000), together with the aggregate cost of
reinvested dividends for the period covered (their cash value at the time
they were reinvested), amounted to $ 15,314 . If distributions had not
been reinvested, the amount of distributions earned from the fund over time
would have been smaller, and cash payments (dividends) for the period would
have amounted to $ 4,273 . The fund did not distribute any capital
gains during the period. Tax consequences of different investments have not
been factored into the above figures.
PERFORMANCE COMPARISONS. The fund's performance may be compared to the
performance of other mutual funds in general, or to the performance of
particular types of mutual funds. These comparisons may be expressed as
mutual fund rankings prepared by Lipper Analytical Services, Inc. (Lipper),
an independent service located in Summit, New Jersey that monitors the
performance of mutual funds. Generally, Lipper rankings are based on total
return, assume reinvestment of distributions, do not take sales charges or
redemption fees into consideration, and are prepared without regard to tax
consequences. Lipper may also rank funds based on yield. In addition to the
mutual fund rankings, the fund's performance may be compared to stock,
bond, and money market mutual fund performance indices prepared by Lipper
or other organizations. When comparing these indices, it is important to
remember the risk and return characteristics of each type of investment.
For example, while stock mutual funds may offer higher potential returns,
they also carry the highest degree of share price volatility. Likewise,
money market funds may offer greater stability of principal, but generally
do not offer the higher potential returns available from stock mutual
funds.
From time to time, the fund's performance may also be compared to other
mutual funds tracked by financial or business publications and periodicals.
For example, the fund may quote Morningstar, Inc. in its advertising
materials. Morningstar, Inc. is a mutual fund rating service that rates
mutual funds on the basis of risk-adjusted performance. Rankings that
compare the performance of Fidelity funds to one another in appropriate
categories over specific periods of time may also be quoted in advertising.
The fund may be compared in advertising to Certificates of Deposit (CDs) or
other investments issued by banks or other depository institutions. Mutual
funds differ from bank investments in several respects. For example, the
fund may offer greater liquidity or higher potential returns than CDs, the
fund does not guarantee your principal or your return, and fund shares are
not FDIC insured.
Fidelity may provide information designed to help individuals understand
their investment goals and explore various financial strategies. Such
information may include information about current economic, market, and
political conditions; materials that describe general principles of
investing, such as asset allocation, diversification, risk tolerance, and
goal setting; questionnaires designed to help create a personal financial
profile; worksheets used to project savings needs based on assumed rates of
inflation and hypothetical rates of return; and action plans offering
investment alternatives. Materials may also include discussions of
Fidelity's asset allocation funds and other Fidelity funds, products, and
services.
Ibbotson Associates of Chicago, Illinois (Ibbotson) provides historical
returns of the capital markets in the United States, including common
stocks, small capitalization stocks, long-term corporate bonds,
intermediate-term government bonds, long-term government bonds, Treasury
bills, the U.S. rate of inflation (based on the CPI Index), and
combinations of various capital markets. The performance of these capital
markets is based on the returns of different indices.
Fidelity funds may use the performance of these capital markets in order to
demonstrate general risk-versus-reward investment scenarios. Performance
comparisons may also include the value of a hypothetical investment in any
of these capital markets. The risks associated with the security types in
any capital market may or may not correspond directly to those of the
funds. Ibbotson calculates total returns in the same method as the funds.
The funds may also compare performance to that of other compilations or
indices that may be developed and made available in the future.
The fund may compare its performance or the performance of securities in
which it may invest to averages published by IBC USA (Publications), Inc.
of Ashland, Massachusetts. These averages assume reinvestment of
distributions. The IBC/Donoghue's MONEY FUND AVERAGES(trademark)//All
Taxable, which is reported in the MONEY FUND REPORT(registered trademark),
covers over 816 taxable money market funds.
In advertising materials, Fidelity may reference or discuss its products
and services, which may include other Fidelity funds; retirement investing;
brokerage products and services; model portfolios or allocations; saving
for college or other goals; charitable giving; and the Fidelity credit
card. In addition, Fidelity may quote or reprint financial or business
publications and periodicals as they relate to current economic and
political conditions, fund management, portfolio composition, investment
philosophy, investment techniques, the desirability of owning a particular
mutual fund, and Fidelity services and products. Fidelity may also reprint,
and use as advertising and sales literature, articles from Fidelity Focus,
a quarterly magazine provided free of charge to Fidelity fund shareholders.
The fund may present its fund number, Quotron(trademark) number, and CUSIP
number, and discuss or quote its current portfolio manager.
The fund may be available for purchase through retirement plans or other
programs offering deferral of, or exemption from, income taxes, which may
produce superior after-tax returns over time. For example, a $1,000
investment earning a taxable return of 10% annually would have an after-tax
value of $1,949 after ten years, assuming tax was deducted from the return
each year at a 31% rate. An equivalent tax-deferred investment would have
an after-tax value of $2,100 after ten years, assuming tax was deducted at
a 31% rate from the tax-deferred earnings at the end of the ten-year
period.
As of Augu s t 31, 1996, FMR advised over $ 27 billion in
tax-free fund assets, over $ 90 billion in money market fund
assets, over $ 271 billion in equity fund assets, over
$ 55 billion in international fund assets, and over
$ 24 billion in Spartan fund assets. The fund may reference the
growth and variety of money market mutual funds and the adviser's
innovation and participation in the industry. The equity funds under
management figure represents the largest amount of equity fund assets under
management by a mutual fund investment adviser in the United States, making
FMR America's leading equity (stock) fund manager. FMR, its subsidiaries,
and affiliates maintain a worldwide information and communications network
for the purpose of researching and managing investments abroad.
In addition to performance rankings, the fund may compare its total expense
ratio to the average total expense ratio of similar funds tracked by
Lipper. A fund's total expense ratio is a significant factor in comparing
bond and money market investments because of its effect on yield.
ADDITIONAL PURCHASE, EXCHANGE AND REDEMPTION INFORMATION
If the Trustees determine that existing conditions make cash payments
undesirable, redemption payments may be made in whole or in part in
securities or other property, valued for this purpose as they are valued in
computing the fund's NAV. Shareholders receiving securities or other
property on redemption may realize a gain or loss for tax purposes, and
will incur any costs of sale, as well as the associated inconveniences.
Pursuant to Rule 11a-3 under the 1940 Act, the fund is required to give
shareholders at least 60 days' notice prior to terminating or modifying its
exchange privilege. Under the Rule, the 60-day notification requirement may
be waived if (i) the only effect of a modification would be to reduce or
eliminate an administrative fee, redemption fee or deferred sales charge
ordinarily payable at the time of an exchange, or (ii) the fund suspends
the redemption of the shares to be exchanged as permitted under the 1940
Act or the rules and regulations thereunder, or the fund to be acquired
suspends the sale of its shares because it is unable to invest amounts
effectively in accordance with its investment objective and policies.
In the prospectus, the fund has notified shareholders that it reserves the
right at any time, without prior notice, to refuse exchange purchases by
any person or group if, in FMR's judgment, the fund would be unable to
invest effectively in accordance with its investment objective and
policies, or would otherwise potentially be adversely affected.
DISTRIBUTIONS AND TAXES
DISTRIBUTIONS. If you request to have distributions mailed to you and the
U.S. Postal Service cannot deliver your checks, or if your checks remain
uncashed for six months, Fidelity may reinvest your distributions at the
then-current NAV. All subsequent distributions will then be reinvested
until you provide Fidelity with alternate instructions.
DIVIDENDS. Because the fund's income is primarily derived from interest,
dividends from the fund generally will not qualify for the
dividends-received deduction available to corporate shareholders.
Short-term capital gains are distributed as dividend income, but do not
qualify for the dividends received deduction. A portion of the fund's
dividends derived from certain U.S. Government obligations may be exempt
from state and local taxation. The fund will send each shareholder a notice
in January describing the tax status of dividend and capital gain
distributions (if any) for the prior year.
CAPITAL GAIN DISTRIBUTIONS. The fund may distribute any net realized
short-term capital gains once a year or more often as necessary, to
maintain its net asset value at $1.00 per share. The fund does not
anticipate earning long-term capital gains on securities held by the fund.
As of August 31, 19 9 6, the fund had a capital loss carryforward
aggregating approximately $ 320,000 . This loss carryforward, of which
$ 278,000 and $42,000 will expire on August 31, 2002 and 2004,
respectively, is available to offset future capital gains.
FOREIGN TAXES. Foreign governments may withhold taxes on dividends and
interest paid with respect to foreign securities. Foreign governments may
also impose taxes on other payments or gains with respect to foreign
securities. If, at the close of its fiscal year, more than 50% of the
fund's total assets are invested in securities of foreign issuers, the fund
may elect to pass through foreign taxes paid and thereby allow shareholders
to take a credit or deduction on their individual tax returns.
TAX STATUS OF THE FUND. The fund intends to qualify each year as a
"regulated investment company" for tax purposes so that it will not be
liable for federal tax on income and capital gains distributed to
shareholders. In order to qualify as a regulated investment company and
avoid being subject to federal income or excise taxes at the fund level,
the fund intends to distribute substantially all of its net investment
income and net realized capital gains within each calendar year as well as
on a fiscal year basis.
The fund is treated as a separate entity from the other funds of Fidelity
Money Market Trust for tax purposes.
OTHER TAX INFORMATION. The information above is only a summary of some of
the tax consequences generally affecting the fund and its shareholders, and
no attempt has been made to discuss individual tax consequences. In
addition to federal income taxes, shareholders may be subject to state and
local taxes on fund distributions, and shares may be subject to state and
local personal property taxes. Investors should consult their tax advisers
to determine whether the fund is suitable to their particular tax
situation.
FMR
All of the stock of FMR is owned by FMR Corp., its parent organized in
1972. The voting common stock of FMR Corp. is divided into two classes.
Class B is held predominantly by members of the Edward C. Johnson 3d family
and is entitled to 49% of the vote on any matter acted upon by the voting
common stock. Class A is held predominantly by non-Johnson family member
employees of FMR Corp. and its affiliates and is entitled to 51% of the
vote on any such matter. The Johnson family group and all other Class B
shareholders have entered into a shareholders' voting agreement under which
all Class B shares will be voted in accordance with the majority vote of
Class B shares. Under the 1940 Act, control of a company is presumed where
one individual or group of individuals owns more than 25% of the voting
stock of that company. Therefore, through their ownership of voting common
stock and the execution of the shareholders' voting agreement, members of
the Johnson family may be deemed, under the 1940 Act, to form a controlling
group with respect to FMR Corp.
At present, the principal operating activities of FMR Corp. are those
conducted by three of its divisions as follows: FSC, which is the transfer
and shareholder servicing agent for certain of the funds advised by FMR;
FIIOC, which performs shareholder servicing functions for institutional
customers and funds sold through intermediaries; and Fidelity Investments
Retail Marketing Company, which provides marketing services to various
companies within the Fidelity organization.
Fidelity investment personnel may invest in securities for their own
account pursuant to a code of ethics that sets forth all employees'
fiduciary responsibilities regarding the funds, establishes procedures for
personal investing and restricts certain transactions. For example, all
personal trades in most securities require pre-clearance, and participation
in initial public offerings is prohibited. In addition, restrictions on the
timing of personal investing in relation to trades by Fidelity funds and on
short-term trading have been adopted.
TRUSTEES AND OFFICERS
The Trustees, Members of the Advisory Board and executive officers of the
trust are listed below. Except as indicated, each individual has held the
office shown or other offices in the same company for the last five years.
Trustees and officers elected or appointed to Fidelity Money Market Trust
prior to the funds' conversion from a series of a Massachusetts
business trust served in identical capacities. All persons named as
Trustees and Members of the Advisory Board also serve in similar capacities
for other funds advised by FMR. The business address of each Trustee and
officer who is an "interested person" (as defined in the 1940 Act) is 82
Devonshire Street, Boston, Massachusetts 02109, which is also the address
of FMR. The business address of all the other Trustees and Members of
the Advisory Board is Fidelity Investments, P.O. Box 9235, Boston,
Massachusetts 02205-9235. Those Trustees who are "interested persons" by
virtue of their affiliation with either the trust or FMR are indicated by
an asterisk (*).
*EDWARD C. JOHNSON 3d (66), Trustee and President, is Chairman, Chief
Executive Officer and a Director of FMR Corp.; a Director and Chairman of
the Board and of the Executive Committee of FMR; Chairman and a Director of
FMR Texas Inc., Fidelity Management & Research (U.K.) Inc., and Fidelity
Management & Research (Far East) Inc.
*J. GARY BURKHEAD (55), Trustee and Senior Vice President, is President of
FMR; and President and a Director of FMR Texas Inc., Fidelity Management &
Research (U.K.) Inc., and Fidelity Management & Research (Far East) Inc.
RALPH F. COX (64), Trustee (1991), is a management consultant
(1994). Prior to February 1994, he was President of Greenhill Petroleum
Corporation (petroleum exploration and production). Until March 1990, Mr.
Cox was President and Chief Operating Officer of Union Pacific Resources
Company (exploration and production). He is a Director of Sanifill
Corporation (non-hazardous waste, 1993), CH2M Hill Companies
(engineering) , Rio Grande, Inc. (oil and gas production), and Daniel
Industries (petroleum measurement equipment manufacturer). In addition,
he is a member of advisory boards of Texas A&M University and the
University of Texas at Austin.
PHYLLIS BURKE DAVIS (64), Trustee (1992). Prior to her retirement in
September 1991, Mrs. Davis was the Senior Vice President of Corporate
Affairs of Avon Products, Inc. She is currently a Director of BellSouth
Corporation (telecommunications), Eaton Corporation (manufacturing, 1991),
and the TJX Companies, Inc. (retail stores), and previously served as a
Director of Hallmark Cards, Inc. (1985-1991) and Nabisco Brands, Inc. In
addition, she is a member of the President's Advisory Council of The
University of Vermont School of Business Administration.
RICHARD J. FLYNN (72), Trustee and Chairman of the non-interested Trustees,
is a financial consultant. Prior to September 1986, Mr. Flynn was Vice
Chairman and a Director of the Norton Company (manufacturer of industrial
devices). He is currently a Trustee of College of the Holy Cross and Old
Sturbridge Village, Inc., and he previously served as a Director of
Mechanics Bank (1971-1995).
E. BRADLEY JONES (68), Trustee. Prior to his retirement in 1984, Mr. Jones
was Chairman and Chief Executive Officer of LTV Steel Company. He is a
Director of TRW Inc. (original equipment and replacement products),
Cleveland-Cliffs Inc (mining), Consolidated Rail Corporation, Birmingham
Steel Corporation, and RPM, Inc. (manufacturer of chemical products), and
he previously served as a Director of NACCO Industries, Inc. (mining and
marketing, 1985-1995) and Hyster-Yale Materials Handling, Inc. (1985-1995).
In addition, he serves as a Trustee of First Union Real Estate Investments,
a Trustee and member of the Executive Committee of the Cleveland Clinic
Foundation, a Trustee and member of the Executive Committee of University
School (Cleveland), and a Trustee of Cleveland Clinic Florida.
DONALD J. KIRK (63), Trustee, is Executive-in-Residence (1995) at Columbia
University Graduate School of Business and a financial consultant. From
1987 to January 1995, Mr. Kirk was a Professor at Columbia University
Graduate School of Business. Prior to 1987, he was Chairman of the
Financial Accounting Standards Board. Mr. Kirk is a Director of General Re
Corporation (reinsurance), and he previously served as a Director of
Valuation Research Corp. (appraisals and valuations, 1993-1995). In
addition, he serves as Chairman of the Board of Directors of the National
Arts Stabilization Fund, Vice Chairman of the Board of Trustees of the
Greenwich Hospital Association, a Member of the Public Oversight Board of
the American Institute of Certified Public Accountants' SEC Practice
Section (1995), and as a Public Governor of the National Association of
Securities Dealers, Inc. (1996).
*PETER S. LYNCH (53), Trustee, is Vice Chairman and Director of FMR (1992).
Prior to May 31, 1990, he was a Director of FMR and Executive Vice
President of FMR (a position he held until March 31, 1991); Vice President
of Fidelity Magellan Fund and FMR Growth Group Leader; and Managing
Director of FMR Corp. Mr. Lynch was also Vice President of Fidelity
Investments Corporate Services (1991-1992). He is a Director of W.R. Grace
& Co. (chemicals) and Morrison Knudsen Corporation (engineering and
construction). In addition, he serves as a Trustee of Boston College,
Massachusetts Eye & Ear Infirmary, Historic Deerfield (1989) and Society
for the Preservation of New England Antiquities, and as an Overseer of the
Museum of Fine Arts of Boston.
WILLIAM O. McCOY (62), Member of the Advisory Board (1996), is the Vice
President of Finance for the University of North Carolina (16-school
system, 1995). Prior to his retirement in December 1994, Mr. McCoy was Vice
Chairman of the Board of BellSouth Corporation (telecommunications) and
President of BellSouth Enterprises. He is currently a Director of Liberty
Corporation (holding company), Weeks Corporation of Atlanta (real estate,
1994), and Carolina Power and Light Company (electric utility, 1996).
Previously, he was a Director of First American Corporation (bank holding
company, 1979-1996). In addition, Mr. McCoy serves as a member of the Board
of Visitors for the University of North Carolina at Chapel Hill (1994) and
for the Kenan Flager Business School (University of North Carolina at
Chapel Hill).
GERALD C. McDONOUGH (67), Trustee and Vice-Chairman of the non-interested
Trustees, is Chairman of G.M. Management Group (strategic advisory
services). Prior to his retirement in July 1988, he was Chairman and Chief
Executive Officer of Leaseway Transportation Corp. (physical distribution
services). Mr. McDonough is a Director of Brush-Wellman Inc. (metal
refining), York International Corp. (air conditioning and refrigeration),
Commercial Intertech Corp. ( hydraulic systems, building systems, and
metal products, 1992), CUNO, Inc. (liquid and gas filtration products,
1996), and Associated Estates Realty Corporation (a real estate
investment trust, 1993). Mr. McDonough served as Director of
ACME-Cleveland Corp. (metal working, telecommunications, and electronic
products) from 1987-1996.
EDWARD H. MALONE (71), Trustee. Prior to his retirement in 1985, Mr. Malone
was Chairman, General Electric Investment Corporation and a Vice President
of General Electric Company. He is a Director of Allegheny Power Systems,
Inc. (electric utility), General Re Corporation (reinsurance) and Mattel
Inc. (toy manufacturer). In addition, he serves as a Trustee of the Naples
Philharmonic Center for the Arts and Rensselaer Polytechnic Institute, and
he is a member of the Advisory Boards of Butler Capital Corporation Funds
and Warburg, Pincus Partnership Funds.
MARVIN L. MANN (63), Trustee (1993) is Chairman of the Board, President,
and Chief Executive Officer of Lexmark International, Inc. (office
machines, 1991). Prior to 1991, he held the positions of Vice President of
International Business Machines Corporation ("IBM") and President and
General Manager of various IBM divisions and subsidiaries. Mr. Mann is a
Director of M.A. Hanna Company (chemicals, 1993) and Infomart (marketing
services, 1991), a Trammell Crow Co. In addition, he serves as the Campaign
Vice Chairman of the Tri-State United Way (1993) and is a member of the
University of Alabama President's Cabinet.
THOMAS R. WILLIAMS (67), Trustee, is President of The Wales Group, Inc.
(management and financial advisory services). Prior to retiring in 1987,
Mr. Williams served as Chairman of the Board of First Wachovia Corporation
(bank holding company), and Chairman and Chief Executive Officer of The
First National Bank of Atlanta and First Atlanta Corporation (bank holding
company). He is currently a Director of BellSouth Corporation
(telecommunications), ConAgra, Inc. (agricultural products), Fisher
Business Systems, Inc. (computer software), Georgia Power Company (electric
utility), Gerber Alley & Associates, Inc. (computer software), National
Life Insurance Company of Vermont, American Software, Inc., and AppleSouth,
Inc. (restaurants, 1992).
SARAH H. ZENOBLE ( 4 7), Vice President, is Vice President of
Fidelity's money market funds (199 6 ) and a Vice
President of FMR Texas Inc.
ROBERT K. DUBY ( 50 ), Vice President , is Vice President
of the fund and of other funds advised by FMR and a Vice-President
of FMR Texas Inc.
ARTHUR S. LORING (48), Secretary, is Senior Vice President (1993), and
General Counsel of FMR, Vice President-Legal of FMR Corp., and Vice
President and Clerk of FDC.
KENNETH A. RATHGEBER (49), Treasurer (1995), is Treasurer of the Fidelity
funds and is an employee of FMR (1995). Before joining FMR, Mr. Rathgeber
was a Vice President of Goldman Sachs & Co. (1978-1995), where he served in
various positions, including Vice President of Proprietary Accounting
(1988-1992), Global Co-Controller (1992-1994), and Chief Operations Officer
of Goldman Sachs (Asia) LLC (1994-1995).
THOMAS D. MAHER (51), Assistant Vice President, is Assistant Vice President
of Fidelity's money market funds and Vice President and Associate General
Counsel of FMR Texas Inc.
JOHN H. COSTELLO (50), Assistant Treasurer, is an employee of FMR.
LEONARD M. RUSH (50), Assistant Treasurer (1994), is an employee of FMR
(1994). Prior to becoming Assistant Treasurer of the Fidelity funds, Mr.
Rush was Chief Compliance Officer of FMR Corp. (1993-1994) and Chief
Financial Officer of Fidelity Brokerage Services, Inc. (1990-1993).
THOMAS J. SIMPSON (38), Assistant Treasurer (1996), is Assistant Treasurer
of Fidelity's money market funds and an employee of FMR (1996). Prior to
joining FMR, Mr. Simpson was Vice President and Fund Controller of Liberty
Investment Services (1987-1995).
The following table sets forth information describing the compensation of
each current Trustee of the fund for his or her services as trustee for the
fiscal year ended August 31, 19 9 6.
COMPENSATION TABLE

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C>
Trustees Aggregate Pension or Estimated Annual Total
Compensation Retirement Benefits Benefits Upon Compensation
from Accrued as Part of Retirement from from the Fund
the Fund Fund Expenses the Fund Complex* Complex*
from the
Fund Complex*

J. Gary Burkhead ** $ 0 $ 0 $ 0 $ 0

Ralph F. Cox 1,680 5,200 52,000 128,000

Phyllis Burke Davis 1,627 5,200 52,000 125,000

Richard J. Flynn 2,114 0 52,000 160,500

Edward C. Johnson 3d ** 0 0 0 0

E. Bradley Jones 1,646 5,200 49,400 128,000

Donald J. Kirk 1,646 5,200 52,000 129,500

Peter S. Lynch ** 0 0 0 0

Edward H. Malone*** 1,661 5,200 44,200 128,000

Marvin L. Mann 1,639 5,200 52,000 128,000

William O. McCoy 552 N/A N/A 0

Gerald C. McDonough 1,627 5,200 52,000 128,000

Thomas R. Williams 1,646 5,200 52,000 125,000

</TABLE>

* Information is as of December 31, 1995 for 219 funds in the complex.
** Interested trustees of the fund are compensated by FMR.
*** For the fiscal year ended August 31, 1996, certain of the
non-interested trustees' aggregate compensation from the fund includes
accrued deferred compensation as follows: Edward H. Malone $1,247.
The non-interested Trustees may elect to defer receipt of all or a
percentage of their annual fees in accordance with the terms of a Deferred
Compensation Plan (the Plan). Under the Plan, compensation deferred by a
Trustee is periodically adjusted as though an equivalent amount had been
invested and reinvested in shares of one or more funds in the complex
designated by such Trustee (designated securities). The amount paid to the
Trustee under the Plan will be determined based upon the performance of
such investments. Deferral of Trustees' fees in accordance with the Plan
will have a negligible effect on the fund's assets, liabilities, and net
income per share, and will not obligate the fund to retain the services of
any Trustee or to pay any particular level of compensation to the Trustee.
The fund may invest in such designated securities under the Plan without
shareholder approval.
Under a retirement program adopted in July 1988 and modified in November
1995 , each non-interested Trustee may receive payments from a
Fidelity fund during his or her lifetime based on his or her basic trustee
fees and length of service. The obligation of a fund to make such
payments is n either secured n or funded. A Trustee
become s eligible to participate in the program at the end of the
calendar year in which he or she reaches age 72, provided that, at the time
of retirement, he or she has served as a Fidelity fund Trustee for at
least five years. Currently, Messrs. Ralph S. Saul, William R. Spaulding,
Bertram H. Witham, and David L. Yunich, all former non-interested Trustees,
receive retirement benefits under the program.
On September 30, 1996, the Trustees, Members of the Advisory Board
and officers of the fund owned, in the aggregate, less than 1 % of
the fund's total outstanding shares.
As of September 30, 1996, the following owned of record or
beneficially 5% or more of outstanding shares of the fund :
Loral Corp. 600 Third Avenue, New York, NY - 7.24%
MANAGEMENT CONTRACT
The fund employs FMR to furnish investment advisory and other services.
Under its management contract with the fund, FMR acts as investment adviser
and, subject to the supervision of the Board of Trustees, directs the
investments of the fund in accordance with its investment objective,
policies and limitations. FMR also provides the fund with all necessary
office facilities and personnel for servicing the fund's investments,
compensates all officers of the fund and all Trustees who are "interested
persons" of the trust or of FMR, and all personnel of the fund or FMR
performing services relating to research, statistical and investment
activities.
In addition, FMR or its affiliates, subject to the supervision of the Board
of Trustees, provide the management and administrative services necessary
for the operation of the fund. These services include providing facilities
for maintaining the fund's organization; supervising relations with
custodians, transfer and pricing agents, accountants, underwriters, and
other persons dealing with the fund; preparing all general shareholder
communications and conducting shareholder relations; maintaining the fund's
records and the registration of the fund's shares under federal and state
laws; developing management and shareholder services for the fund; and
furnishing reports, evaluations and analyses on a variety of subjects to
the Trustees.
FMR is responsible for the payment of all expenses of the fund with certain
exceptions. Specific expenses payable by FMR include, without limitation,
expenses for the typesetting, printing, and mailing proxy materials to
shareholders; legal expenses, and the fees of the custodian and auditor,
and interested Trustees; costs of typesetting, printing, and mailing
prospectuses and statements of additional information, notices and reports
to shareholders; the fund's proportionate share of insurance premiums and
Investment Company Institute dues. FMR also provides for transfer agent and
dividend disbursing services through FIIOC and portfolio and general
accounting record maintenance through FSC.
FMR pays all other expenses of the fund with the following exceptions: fees
and expenses of all Trustees of the Trust who are not "interested persons"
of the Trust or FMR (the non-interested Trustees); taxes; brokerage
commissions (if any); and such nonrecurring expenses as may arise,
including costs of any litigation to which a fund may be a party, and any
obligation it may have to indemnify the officers and Trustees with respect
to litigation.
FMR is the fund's manager pursuant to a management contract dated December
29, 1994 which was approved by shareholders on December 8, 1994. The
management fee paid to FMR is reduced by an amount equal to the fees and
expenses paid by the fund to the non-interested Trustees.
For the services of FMR under the contract, the fund pays FMR a monthly
management fee at the annual rate of 0.42% of the average net assets of the
fund throughout the month. For the fiscal years ended August 31,
19 9 6, 1995, and 1994, FMR received $20,243,808, $15,255,240, and
$9,368,44 1 , respectively, after reduction of fees and expenses paid
by the fund to the non-interested Trustees.
FMR may, from time to time, voluntarily reimburse all or a portion of the
fund's operating expenses (exclusive of interest, taxes, brokerage
commissions, and extraordinary expenses). FMR retains the ability to be
repaid for these expense reimbursements in the amount that expenses fall
below the limit prior to the end of the fiscal year. Expense reimbursements
by FMR will increase the fund's total returns and yield and repayment of
the reimbursement by the fund will lower its total returns and yield.
To comply with the California Code of Regulations, FMR will reimburse the
fund if and to the extent that the fund's aggregate annual operating
expenses exceed specified percentages of its average net assets. The
applicable percentages are 2 1/2% of the first $30 million, 2% of the next
$70 million, and 1 1/2% of average net assets in excess of $100 million.
When calculating the fund's expenses for purposes of this regulation, the
fund may exclude interest, taxes, brokerage commissions, and extraordinary
expenses, as well as a portion of its custodian fees attributable to
investments in foreign securities.
SUB-ADVISER. FMR has entered into a sub-advisory agreement with FMR Texas
pursuant to which FMR Texas has primary responsibility for providing
portfolio investment management services to the fund.
Under the sub-advisory agreement, dated December 29, 1994, which was
approved by shareholders on December 8, 1994, FMR pays FMR Texas fees equal
to 50% of the management fee payable to FMR under its management contract
with the fund. The fees paid to FMR Texas are not reduced by any voluntary
or mandatory expense reimbursements that may be in effect from time to
time. On behalf of the fund, for fiscal 1996, 1995, and 1994, FMR paid FMR
Texas fees of $ 10,121,904 , $7,627,620, and $4,684,221, respectively.
CONTRACTS WITH FMR AFFILIATES
FIIOC, an affiliate of FMR, is the transfer, dividend disbursing, and
shareholder servicing agent for shares of the fund.
Under this arrangement FIIOC receives an annual account fee and an
asset-based fee each based on account size and fund type for each retail
account and certain institutional accounts. With respect to certain
institutional retirement accounts, FIIOC receives an annual account fee and
an asset based fee based on account type or fund type. These annual account
fees are subject to increase based on postal rate changes.
FSC, an affiliate of FMR, performs the calculations necessary to determine
the NAV and dividends for the fund, and maintains the fund's accounting
records. For pricing and bookkeeping services, FSC receives a fee based on
the fund's average net assets.
FMR must bear the cost of transfer, dividend disbursing, shareholder
servicing and pricing and bookkeeping services pursuant to its management
contract with the fund.
The fund has a distribution agreement with FDC, a Massachusetts corporation
organized on July 18, 1960. FDC is a broker-dealer registered under the
Securities Exchange Act of 1934 and is a member of the National Association
of Securities Dealers, Inc. The distribution agreements call for FDC to use
all reasonable efforts, consistent with its other business, to secure
purchasers for shares of the fund, which are continuously offered at NAV.
Promotional and administrative expenses in connection with the offer and
sale of shares are paid by FMR.
DISTRIBUTION AND SERVICE PLAN
The Trustees have approved a Distribution and Service Plan on behalf of the
fund (the Plan) pursuant to Rule 12b-1 under the 1940 Act (the Rule). The
Rule provides in substance that a mutual fund may not engage directly or
indirectly in financing any activity that is primarily intended to result
in the sale of shares of a fund except pursuant to a plan on behalf of the
fund under the Rule. The Plan, as approved by the Trustees, allows the fund
and FMR to incur certain expenses that might be considered to constitute
indirect payment by the fund of distribution expenses.
Under the Plan, if the payment of management fees by the fund to FMR is
deemed to be indirect financing by the fund of the distribution of its
shares, such payment is authorized by the Plan. The Plan specifically
recognizes that FMR may use its resources, including management fees, to
pay expenses associated with the sale of fund shares. This may include
reimbursing FDC for payments to third parties such as banks or
broker-dealers that provide shareholder support services or engage in the
sale of fund shares.
Payments made by FMR to third parties during the fiscal year ended August
31, 1996 amounted to approximately $37,000.
Prior to approving the Plan, the Trustees carefully considered all
pertinent factors relating to the implementation of the Plan, and have
determined that there is a reasonable likelihood that the Plan will benefit
the fund and its shareholders. In particular, the Trustees noted that the
Plan does not authorize payments by the fund other than those made to FMR
under its management contract with the fund. To the extent that the Plan
gives FMR and FDC greater flexibility in connection with the distribution
of shares of the fund, additional sales of fund shares may result.
Furthermore, certain shareholder support services may be provided more
effectively under the Plan by local entities with whom shareholders have
other relationships.
The Plan was approved by shareholders of the fund on December 8, 1994. The
Plan was approved by shareholders in connection with a reorganization
transaction on December 29, 1994, pursuant to an Agreement and Plan of
Conversion.
The Glass-Steagall Act generally prohibits federally and state chartered or
supervised banks from engaging in the business of underwriting, selling, or
distributing securities. Although the scope of this prohibition under the
Glass-Steagall Act has not been clearly defined by the courts or
appropriate regulatory agencies, FDC believes that the Glass-Steagall Act
should not preclude a bank from performing shareholder support services, or
servicing and recordkeeping functions. FDC intends to engage banks only to
perform such functions. However, changes in federal or state statutes and
regulations pertaining to the permissible activities of banks and their
affiliates or subsidiaries, as well as further judicial or administrative
decisions or interpretations, could prevent a bank from continuing to
perform all or a part of the contemplated services. If a bank were
prohibited from so acting, the Trustees would consider what actions, if
any, would be necessary to continue to provide efficient and effective
shareholder services. In such event, changes in the operation of the fund
might occur, including possible termination of any automatic investment or
redemption or other services then provided by the bank. It is not expected
that shareholders would suffer any adverse financial consequences as a
result of any of these occurrences. In addition, state securities laws on
this issue may differ from the interpretations of federal law expressed
herein, and banks and other financial institutions may be required to
register as dealers pursuant to state law.
The fund may execute portfolio transactions with, and purchase securities
issued by, depository institutions that receive payments under the Plan. No
preference for the instruments of such depository institutions will be
shown in the selection of investments.
DESCRIPTION OF THE TRUST
TRUST ORGANIZATION. Retirement Money Market Portfolio is a fund of Fidelity
Money Market Trust, an open-end management investment company originally
organized as a Massachusetts business trust on August 21, 1978 pursuant to
a Declaration of Trust that was amended and restated November 1, 1989. On
December 29, 1994, the trust was converted to a Delaware business trust
pursuant to an agreement approved by shareholders on December 8, 1994. The
Delaware trust, which was organized on June 20, 1991 under the name of
Fidelity Money Market Trust II, succeeded to the name Fidelity Money Market
Trust on December 29, 1994. Currently, there are three funds of the trust:
Rated Money Market; Retirement Money Market Portfolio; and Retirement
Government Money Market Portfolio. The Trust Instrument permits the
Trustees to create additional funds.
In the event that FMR ceases to be the investment adviser to the trust or a
fund, the right of the trust or fund to use the identifying name "Fidelity"
may be withdrawn.
The assets of the trust received for the issue or sale of shares of each
fund and all income, earnings, profits, and proceeds thereof, subject only
to the rights of creditors, are especially allocated to such fund, and
constitute the underlying assets of such fund. The underlying assets of
each fund are segregated on the books of account, and are to be charged
with the liabilities with respect to such fund and with a share of the
general expenses of the trust. Expenses with respect to the trust are to be
allocated in proportion to the asset value of the respective funds, except
where allocations of direct expense can otherwise be fairly made. The
officers of the trust, subject to the general supervision of the Board of
Trustees, have the power to determine which expenses are allocable to a
given fund, or which are general or allocable to all of the funds. In the
event of the dissolution or liquidation of the trust, shareholders of each
fund are entitled to receive as a class the underlying assets of such fund
available for distribution.
SHAREHOLDER AND TRUSTEE LIABILITY. The trust is a business trust organized
under Delaware law. Delaware law provides that shareholders shall be
entitled to the same limitations of personal liability extended to
stockholders of private corporations for profit. The courts of some states,
however, may decline to apply Delaware law on this point. The Trust
Instrument contains an express disclaimer of shareholder liability for the
debts, liabilities, obligations, and expenses of the trust and requires
that a disclaimer be given in each contract entered into or executed by the
trust or the Trustees. The Trust Instrument provides for indemnification
out of each fund's property of any shareholder or former shareholder held
personally liable for the obligations of the fund. The Trust Instrument
also provides that each fund shall, upon request, assume the defense of any
claim made against any shareholder for any act or obligation of the fund
and satisfy any judgment thereon. Thus, the risk of a shareholder incurring
financial loss on account of shareholder liability is limited to
circumstances in which Delaware law does not apply, no contractual
limitation of liability was in effect, and the fund is unable to meet its
obligations. FMR believes that, in view of the above, the risk of personal
liability to shareholders is extremely remote.
The Trust Instrument further provides that the Trustees, if they have
exercised reasonable care, shall not be personally liable to any person
other than the trust or its shareholders; moreover, the Trustees shall not
be liable for any conduct whatsoever, provided that Trustees are not
protected against any liability to which they would otherwise be subject by
reason of willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties involved in the conduct of their office.
VOTING RIGHTS. Each fund's capital consists of shares of beneficial
interest. As a shareholder, you receive one vote for each dollar value of
net asset value you own. The shares have no preemptive or conversion
rights; the voting and dividend rights, the right of redemption, and the
privilege of exchange are described in the Prospectus. Shares are fully
paid and nonassessable, except as set forth under the heading "Shareholder
and Trustee Liability" above. Shareholders representing 10% or more of the
trust or a fund may, as set forth in the Trust Instrument, call meetings of
the trust or fund for any purpose related to the trust or fund, as the case
may be, including, in the case of a meeting of the entire trust, the
purpose of voting on removal of one or more Trustees.
The trust or any fund may be terminated upon the sale of its assets to, or
merger with, another open-end management investment company or series
thereof, or upon liquidation and distribution of its assets. Generally such
terminations must be approved by vote of the holders of a majority of the
trust or the fund, as determined by the current value of each shareholder's
investment in the fund or trust; however, the Trustees may, without prior
shareholder approval, change the form of organization of the trust by
merger, consolidation, or incorporation. If not so terminated or
reorganized, the trust and its funds will continue indefinitely.
Under the Trust Instrument, the Trustees may, without shareholder vote,
cause the trust to merge or consolidate into one or more trusts,
partnerships, or corporations, or cause the trust to be incorporated under
Delaware law, so long as the surviving entity is an open-end management
investment company that will succeed to or assume the trust registration
statement. Each fund may invest all of its assets in another investment
company.
CUSTODIAN. The Bank of New York, 110 Washington Street, New York,
New York, is custodian of the assets of the fund. The custodian is
responsible for the safekeeping of a fund's assets and the appointment of
any subcustodian banks and clearing agencies. The custodian takes no
part in determining the investment policies of a fund or in deciding which
securities are purchased or sold by a fund. However, a fund may invest in
obligations of the custodian and may purchase securities from or sell
securities to the custodian. The Chase Manhattan Bank, headquartered
in New York, also may serve as a special purpose custodian of certain
assets in connection with repurchase agreement transactions.
FMR, its officers and directors, its affiliated companies, and the Board of
Trustees may, from time to time, conduct transactions with various banks,
including banks serving as custodians for certain funds advised by FMR.
Transactions that have occurred to date include mortgages and personal and
general business loans. In the judgment of FMR, the terms and conditions of
those transactions were not influenced by existing or potential custodial
or other fund relationships.
AUDITOR. Coopers & Lybrand L.L.P., 1999 Bryan Street, Dallas, TX
75201, serves as the fund's independent accountant. The auditor
examines financial statements for the fund and provides other audit, tax,
and related services.
FINANCIAL STATEMENTS
The fund's financial statements, financial highlights for the fiscal
year ended August 31, 1996, and the report of the auditors thereon are
included in the fund's Annual Report, which is attached to the
Prospectus . The fund's financial statements and financial highlights
are incorporated herein by reference.
APPENDIX
The descriptions that follow are examples of eligible ratings for the fund.
The fund may, however, consider the ratings for other types of investments
and the ratings assigned by other rating organizations when determining the
eligibility of a particular investment.
DESCRIPTION OF MOODY'S INVESTORS SERVICE COMMERCIAL PAPER RATINGS:
Issuers rated PRIME-1 (or related supporting institutions) have a superior
capacity for repayment of short-term promissory obligations. Prime-1
repayment capacity will normally be evidenced by the following
characteristics:
Leading market positions in well established industries.
High rates of return on funds employed.
Conservative capitalization structures with moderate reliance on debt and
ample asset protection.
Broad margins in earning coverage of fixed financial charges and with high
internal cash generation.
Well established access to a range of financial markets and assured sources
of alternate liquidity.
Issuers rated PRIME-2 (or related supporting institutions) have a strong
capacity for repayment of short-term promissory obligations. This will
normally be evidenced by many of the characteristics cited above but to a
lesser degree. Earning trends and coverage ratios, while sound, will be
more subject to variation. Capitalization characteristics, while still
appropriate, may be more affected by external conditions. Ample alternate
liquidity is maintained.
DESCRIPTION OF STANDARD & POOR'S COMMERCIAL PAPER RATINGS:
A - Issues assigned this highest rating are regarded as having the greatest
capacity for timely payment. Issues in this category are delineated with
the numbers 1, 2, and 3 to indicate the relative degree of safety.
A-1 - This designation indicates that the degree of safety regarding timely
payment is either overwhelming or very strong. Those issues determined to
possess overwhelming safety characteristics will be denoted with a plus (+)
sign designation.
A-2 - Capacity for timely payment on issues with this designation is
strong. However, the relative degree of safety is not as high as for issues
designated A-1.
Fidelity Money Market Trust:
Retirement Government Money Market Portfolio
Cross Reference Sheet
Form N-1A Item Number
Part A Prospectus Caption
1 a,b Cover Page
2 a Expenses
b,c Contents; Who May Want to Invest
3 a,b Financial Highlights
c,d Performance
4 a(i) Charter
a(ii) Investment Principles and Risks; Securities and Investment
Practices; Fundamental Investment Policies and Restrictions
b Securities and Investment Practices
c Who May Want to Invest; Investment Principles and Risks; Securities and
Investment Practices
5 a Charter
b(i) Cover Page; FMR and its Affiliates
b(ii) FMR and Its Affiliates; Breakdown of Expenses
b(iii) Expenses; Breakdown of Expenses
c FMR and Its Affiliates
d Cover Page; Charter; Breakdown of Expenses; FMR and Its Affiliates
e FMR and Its Affiliates, Breakdown of Expenses
f Expenses
g Expenses; FMR and Its Affiliates, Breakdown of Expenses
5A *
6 a(i) Charter
a(ii) How to Buy Shares; How to Sell Shares; Investor
Services; Transaction Details; Exchange Restrictions
a(iii),b *
c How to Buy Shares; Exchange Restrictions
d *
e Cover Page; How to Buy Shares; How to Sell Shares; Investor Services;
Transaction Details
f,g Dividends, Capital Gains, and Taxes
h *
7 a Cover Page; FMR and its Affiliates
b,c How to Buy Shares; Transaction Details
d How to Buy Shares
e Breakdown of Expenses
f Expenses; Breakdown of Expenses
8 How to Sell Shares; Investor Services; Transaction Details; Exchange
Restrictions
9 *

* Not applicable
Please read this prospectus before investing, and keep it on file for
future reference. It contains important information, including how the fund
invests and the services available to shareholders.
To learn more about the fund and its investments, you can obtain a copy of
the fund's most recent financial report and portfolio listing or a copy of
the Statement of Additional Information (SAI) dated October 21, 1996.
The SAI has been filed with the Securities and Exchange Commission
(SEC) and is available along with other related materials on the SEC's
Internet Web site (http://www.sec.gov). The SAI is incorporated herein
by reference (legally forms a part of the prospectus). For a free copy of
either document , call Fidelity Client Services at the
appropriate number listed below , or your investment professional.
INDIVIDUAL ACCOUNTS (PARTICIPANT)
If you are investing through a retirement plan sponsor or other
institution, refer to your plan materials or contact that institution
directly.
RETIREMENT PLAN LEVEL ACCOUNTS
(TRUSTEES, PLAN SPONSORS)
Corporate Clients 1-800-962-1375
"Not for Profit" Clients 1-800-343-0860
FINANCIAL AND OTHER INSTITUTIONS
Nationwide 1-800-843-3001
INVESTMENTS IN THE FUND ARE NEITHER INSURED NOR GUARANTEED BY THE U.S.
GOVERNMENT, AND THERE CAN BE NO ASSURANCE THAT THE FUND WILL MAINTAIN A
STABLE $1.00 SHARE PRICE.

RETIREMENT
GOVERNMENT MONEY
MARKET PORTFOLIO
(fund number 631)
A fund of Fidelity Money Market Trust
The fund seeks to obtain as high a level of current income as is consistent
with the preservation of capital and liquidity.

PROSPECTUS
DATED OCTOBER 21, 1996 (FIDELITY_LOGO_GRAPHIC) 82 DEVONSHIRE STREET,
BOSTON, MA 02109
AND
ANNUAL REPORT
FOR THE YEAR ENDED
AUGUST 31, 1 996

MUTUAL FUND SHARES ARE NOT DEPOSITS OR
OBLIGATIONS OF, OR GUARANTEED BY, ANY
DEPOSITORY INSTITUTION. SHARES ARE NOT
INSURED BY THE FDIC, THE FEDERAL RESERVE
BOARD OR ANY OTHER AGENCY, AND ARE SUBJECT
TO INVESTMENT RISK, INCLUDING THE POSSIBLE
LOSS OF PRINCIPAL.

19071

CONTENTS

PROSPECTUS

<TABLE>
<CAPTION>
<S> <C> <C>
KEY FACTS WHO MAY WANT TO INVEST

EXPENSES The fund's yearly operating expenses.

FINANCIAL HIGHLIGHTS A summary of the fund's
financial data.

PERFORMANCE

THE FUND IN DETAIL CHARTER How the fund is organized.

INVESTMENT PRINCIPLES AND RISKS The fund's
overall approach to investing.

BREAKDOWN OF EXPENSES How operating costs
are calculated and what they include.

YOUR ACCOUNT TYPES OF ACCOUNTS Different ways to set up your
account, including tax-sheltered retirement plans.

HOW TO BUY SHARES Opening an account and
making additional investments.

HOW TO SELL SHARES Taking money out and
closing your account.

INVESTOR SERVICES Services to help you manage
your account.

SHAREHOLDER AND ACCOUNT POLICIES DIVIDENDS, CAPITAL GAINS, AND TAXES

TRANSACTION DETAILS Share price calculations
and the timing of purchases and redemptions.

EXCHANGE RESTRICTIONS

</TABLE>

ANNUAL REPORT

<TABLE>
<CAPTION>
<S> <C> <C>
INVESTMENTS A-1 A complete list of the fund's investments with
their market values.

FINANCIAL STATEMENTS A-3 Statement s of assets and liabilities, operations,
and changes in net assets, as well as financial
highlights.

NOTES A- 7 Notes to the financial statements.

REPORT OF INDEPENDENT ACCOUNTANTS A- 10 The auditor's opinion.

</TABLE>

KEY FACTS

WHO MAY WANT TO INVEST
The fund is designed for investors who would like to earn current income
while preserving the value of their investment.
The fund is generally intended for investors in tax-saving retirement plans
such as defined contribution plans, 403(b) accounts, defined benefit plans
and 457 plans.
The rate of income will vary from day to day, generally reflecting
short-term interest rates.
The fund is managed to keep its share price stable at $1.00 and offers an
added measure of safety with its focus on U.S. Government securities.
The fund does not constitute a balanced investment plan. However, because
it emphasizes stability, it could be well-suited for a portion of your
investments.
EXPENSES
SHAREHOLDER TRANSACTION EXPENSES are charges you pay when you buy or sell
shares of the fund.
Maximum sales charge on purchases and None
reinvested distributions

Maximum deferred sales charge None

Redemption fee None

Exchange fee None

ANNUAL OPERATING EXPENSES are paid out of the fund's assets. The fund pays
a management fee to Fidelity Management & Research Company (FMR). FMR is
responsible for the payment of all other fund expenses with certain limited
exceptions.
The fund's expenses are factored into its share price or dividends and are
not charged directly to shareholder accounts (see "Breakdown of Expenses"
on page ).
The following figures are based on historical expenses, and are
calculated as a percentage of average net assets of the fund. In
addition, FMR has entered into arrangements on behalf of the fund with the
fund's custodian and transfer agent whereby interest earned on uninvested
cash balances is used to reduce fund expenses. Including these reductions,
the total operating expenses presented in the table would have been
0.39%.
Management fee 0.42
%

12b-1 fee (Distribution Fee) None

Other expenses 0.00
%

Total operating expenses 0.42
%

EXPENSE TABLE EXAMPLE: You would pay the following expenses on a $1,000
investment, assuming a 5% annual return and full redemption at the end of
each time period:
1 Year 3 Years 5 Years 10 Years

$ 4 $ 13 $ 24 $ 53

THESE EXAMPLES ILLUSTRATE THE EFFECT OF EXPENSES, BUT ARE NOT MEANT TO
SUGGEST ACTUAL OR EXPECTED COSTS OR RETURNS, ALL OF WHICH MAY VARY.
FINANCIAL HIGHLIGHTS
The financial highlights table that follows and the fund's financial
statements that are included in the fund's Annual Report have been audited
by Coopers & Lybrand L.L.P. , independent accountants. Their report
on the financial statements and financial highlights is included in the
Annual Report. The financial statements , the financial highlights
and the report are attached.
SELECTED PER-SHARE DATA

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Fiscal years ended
August 1996 1995 1994 1993 1992A 1991B 1990B 1989C
31

Net asset value,
beginning $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000
of period

Income from
Investment .052 .053 .032 .029 .034 .061 .079 .077
Operations
Net interest income

Less Distribut
ions (.052) (.053) (.032) (.029) (.034) (.061) (.079) (.077)
From net interest income

Net asset value,
end of $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000 $ 1.000
period

Total
returnF 5.36% 5.46% 3.27% 2.95% 3.47% 6.29% 8.16% 7.98%

RATIOS AND SUPPLEMENTAL DATA

Net assets, end of
period $ 2,522,607 $ 2,270,376 $ 1,655,404 $ 1,393,583 $ 1,236,529 $ 936,869 $ 410,889 $ 60,496
(000 omitted)

Ratio of expenses
to .37% .42% .42% .42% .42% .42% .42% .42%
average net
assets E G G

Ratio of expenses
to .34% .42% .42% .42% .42% .42% .42% .42%
average net assets
D G G
after expense reductions

Ratio of net interest
income 5.27% 5.38% 3.26% 2.90% 4.08% 5.98% 7.85% 8.87%
to G G
average net assets

</TABLE>

A ON JULY 16,1992, THE TRUSTEES APPROVED A CHANGE IN THE FISCAL YEAR END
OF THE FUND TO AUGUST 31.
B YEAR ENDED OCTOBER 31
C DECEMBER 16, 1988 (COMMENCEMENT OF OPERATIONS) TO OCTOBER 31, 1989
D FMR OR THE FUND HAS ENTERED INTO VARYING ARRANGEMENTS WITH THIRD PARTIES
WHO EITHER PAID OR REDUCED A PORTION OF THE FUND'S EXPENSES (SEE NOTE 5 OF
NOTES TO FINANCIAL STATEMENTS).
E FMR AGREED TO REIMBURSE A PORTION OF THE FUND'S EXPENSES DURING THE
PERIOD. WITHOUT THIS REIMBURSEMENT, THE FUND'S EXPENSE RATIO WOULD HAVE
BEEN HIGHER (SEE NOTE 5 OF NOTES TO FINANCIAL STATEMENTS).
F TOTAL RETURNS FOR PERIODS OF LESS THAN ONE YEAR ARE NOT ANNUALIZED AND
WOULD HAVE BEEN LOWER HAD CERTAIN EXPENSES NOT BEEN REDUCED DURING THE
PERIODS SHOWN.
G ANNUALIZED
PERFORMANCE
Money market fund performance can be measured as TOTAL RETURN or YIELD.
EXPLANATION OF TERMS
TOTAL RETURN is the change in value of an investment in the fund over a
given period, assuming reinvestment of any dividends and capital gains. A
CUMULATIVE TOTAL RETURN reflects actual performance over a stated period of
time. An AVERAGE ANNUAL TOTAL RETURN is a hypothetical rate of return that,
if achieved annually, would have produced the same cumulative total return
if performance had been constant over the entire period. Average annual
total returns smooth out variations in performance; they are not the same
as actual year-by-year results.
YIELD refers to the income generated by an investment in the fund over a
given period of time, expressed as an annual percentage rate. When a yield
assumes that income earned is reinvested, it is called an EFFECTIVE YIELD.
SEVEN-DAY YIELD illustrates the income earned by an investment in a
money market f und over a recent seven-day period. Since money market
funds maintain a stable $1.00 share price, current seven-day yields are the
most common illustration of money market fund performance.
The fund's performance and holdings are detailed twice a year in financial
reports, which are sent to all shareholders. For current performance call
Fidelity Client Services at the appropriate number listed on page .
THE FUND IN DETAIL

CHARTER
RETIREMENT GOVERNMENT MONEY MARKET IS A MUTUAL FUND: an investment that
pools shareholders' money and invests it toward a specified goal. The fund
is a diversified fund of Fidelity Money Market Trust, an open-end
management investment company organized as a Delaware business trust on
December 29, 1994.
THE FUND IS GOVERNED BY A BOARD OF TRUSTEES which is responsible for
protecting the interests of shareholders. The trustees are experienced
executives who meet throughout the year to oversee the fund's activities,
review contractual arrangements with companies that provide services to the
fund, and review the fund's performance. The majority of trustees are not
otherwise affiliated with Fidelity.
THE FUND MAY HOLD SPECIAL MEETINGS AND MAIL PROXY MATERIALS. These meetings
may be called to elect or remove trustees, change fundamental policies,
approve a management contract, or for other purposes. Shareholders not
attending these meetings are encouraged to vote by proxy. The transfer
agent will mail proxy materials in advance, including a voting card and
information about the proposals to be voted on. The number of votes you are
entitled to is based upon the dollar value of your investment.
FMR AND ITS AFFILIATES
Fidelity Investments is one of the largest investment management
organizations in the United States and has its principal business address
at 82 Devonshire Street, Boston, Massachusetts 02109. It includes a number
of different subsidiaries and divisions which provide a variety of
financial services and products. The fund employs various Fidelity
companies to perform activities required for its operation.
The fund is managed by FMR, which handles the fund's business affairs. FMR
Texas, located in Irving, Texas, has primary responsibility for providing
investment management services.
As of August 31, 1996, FMR advised funds having approximately 27
million shareholder accounts with a total value of more than $393
billion.
Fidelity investment personnel may invest in securities for their own
account pursuant to a code of ethics that establishes procedures for
personal investing and restricts certain transactions.
Fidelity Distributors Corporation (FDC) distributes and markets Fidelity's
funds and services. Fidelity Investments Institutional Operations Company
(FIIOC) performs transfer agent servicing functions for the fund.
FMR Corp. is the ultimate parent company of FMR and FMR Texas. Members of
the Edward C. Johnson 3d family are the predominant owners of a class of
shares of common stock representing approximately 49% of the voting power
of FMR Corp. Under the Investment Company Act of 1940 (the 1940 Act),
control of a company is presumed where one individual or group of
individuals owns more than 25% of the voting stock of that company;
therefore, the Johnson family may be deemed under the 1940 Act to form a
controlling group with respect to FMR Corp.
To carry out the fund's transactions, FMR may use its broker-dealer
affiliates and other firms that sell fund shares, provided that the fund
receives services and commission rates comparable to those of other
broker-dealers.
INVESTMENT PRINCIPLES AND RISKS
THE FUND'S INVESTMENT APPROACH
The fund invests only in U.S. Government securities and repurchase
agreements for these securities. The fund also may enter into reverse
repurchase agreements.
When you sell your shares, they should be worth the same amount as when you
bought them. Of course, there is no guarantee that the fund will maintain a
stable $1.00 share price. The fund follows industry-standard guidelines on
the quality and maturity of its investments, which are designed to help
maintain a stable $1.00 share price. The fund will purchase only
high-quality securities that FMR believes present minimal credit risks and
will observe maturity restrictions on securities it buys. In general,
securities with longer maturities are more vulnerable to price changes,
although they may provide higher yields. It is possible that a major change
in interest rates or a default on the fund's investments could cause its
share price (and the value of your investment) to change.
The fund earns income at current money market rates. It stresses
preservation of capital, liquidity, and income and does not seek the higher
yields or capital appreciation that more aggressive investments may
provide. The fund's yield will vary from day to day and generally reflects
current short-term interest rates and other market conditions. It is
important to note that neither the fund nor its yield is guaranteed by the
U.S. Government.
SECURITIES AND INVESTMENT PRACTICES
The following pages contain more detailed information about types of
instruments in which the fund may invest, strategies FMR may employ in
pursuit of the fund's investment objective, and a summary of related risks.
Any restrictions listed supplement those discussed earlier in this section.
A complete listing of the fund's limitations and more detailed information
about the fund's investments are contained in the fund's SAI. Policies and
limitations are considered at the time of purchase; the sale of instruments
is not required in the event of a subsequent change in circumstances.
FMR may not buy all of these instruments or use all of these techniques
unless it believes that they are consistent with the fund's investment
objective and policies and that doing so will help the fund achieve its
goal. Fund holdings are detailed in the fund's financial reports,
which are sent to shareholders twice a year. For a free SAI or financial
report, call Fidelity Client Services at the appropriate number listed on
page .
U.S. TREASURY MONEY MARKET SECURITIES are short-term debt
obligations issued by the U.S. Treasury and include bills, notes and bonds.
U.S. Treasury securities are backed by the full faith and credit of the
United States.
U.S. GOVERNMENT MONEY MARKET SECURITIES are short-term debt
instruments issued or guaranteed by the U.S. Treasury or by an
agency or instrumentality of the U.S. Government. Not all U.S. Government
securities are backed by the full faith and credit of the United States.
For example, U. S. Government securities such as those issued by the
Federal National Mort gage Association are supported by the
instrumentality's right to borrow money from the U.S. Treasury under
certain circumstances. Other U.S. Government securities, such as
those issued by the Federal Farm Credit Banks Funding
Corporation , are supported only by the credit of the entity that issued
them.
VARIABLE AND FLOATING RATE SECURITIES have interest rates that are
periodically adjusted either at specific intervals or whenever a benchmark
rate changes. These interest rate adjustments are designed to help
stabilize the security's price.
STRIPPED SECURITIES are the separate income or principal components of a
debt security. The risks associated with stripped securities are
similar to those of other money market securities, although stripped
securities may be more volatile. U.S. Treasury securities that have been
stripped by a Federal Reserve Bank are obligations issued by the U.S.
Treasury.
REPURCHASE AGREEMENTS. In a repurchase agreement, the fund buys a security
at one price and simultaneously agrees to sell it back at a higher price.
Delays or losses could result if the other party to the agreement defaults
or becomes insolvent.
REVERSE REPURCHASE AGREEMENTS. In a reverse repurchase agreement, the fund
temporarily transfers possession of a portfolio instrument to another party
in return for cash. This could increase the risk of fluctuation in the
fund's yield or in the market value of its assets.
PUT FEATURES entitle the holder to put (sell back) a security to the issuer
or another party. In exchange for this benefit, the fund may accept a lower
interest rate.
ILLIQUID SECURITIES. Some investments may be determined by FMR, under the
supervision of the Board of Trustees, to be illiquid, which means that they
may be difficult to sell promptly at an acceptable price. Difficulty in
selling securities may result in a loss or may be costly to the fund.
RESTRICTIONS: The fund may not purchase a security if, as a result, more
than 10% of its assets would be invested in illiquid securities.
WHEN-ISSUED AND DELAYED-DELIVERY TRANSACTIONS are trading practices in
which payment and delivery for the securities take place at a future date.
The market value of a security could change during this period.
BORROWING. The fund may borrow from banks or from other funds advised by
FMR, or through reverse repurchase agreements, and may make additional
investments while borrowings are outstanding.
RESTRICTIONS: The fund may borrow only for temporary or emergency purposes,
or engage in reverse repurchase agreements, but not in an amount exceeding
331/3% of its total assets.
FUNDAMENTAL INVESTMENT POLICIES AND RESTRICTIONS
Some of the policies and restrictions discussed on the preceding pages are
fundamental, that is, subject to change only by shareholder approval. The
following paragraphs restate all those that are fundamental. All policies
stated throughout this prospectus, other than those identified in the
following paragraphs, can be changed without shareholder approval.
The fund seeks to obtain as high a level of current income as is consistent
with the preservation of capital and liquidity.
The fund may borrow only for temporary or emergency purposes, or engage in
reverse repurchase agreements, but not in an amount exceeding 331/3% of its
total assets.
BREAKDOWN OF EXPENSES
Like all mutual funds, the fund pays fees related to its daily operations.
Expenses paid out of the fund's assets are reflected in its share price or
dividends; they are neither billed directly to shareholders nor deducted
from shareholder accounts.
FMR may, from time to time, agree to reimburse the fund for management fees
above a specified limit. Reimbursement arrangements, which may be
terminated at any time without notice, can decrease the fund's expenses and
boost its performance.
MANAGEMENT FEE
The management fee is calculated and paid to FMR every month. FMR pays all
of the expenses of the fund with limited exceptions. The annual management
fee is 0.42% of the fund's average net assets.
FMR HAS A SUB-ADVISORY AGREEMENT with FMR Texas, which has primary
responsibility for providing investment management for the fund, while FMR
retains responsibility for providing the fund with other management
services. FMR pays FMR Texas 50% of its management fee (before expense
reimbursements) for these services. FMR paid FMR Texas 0.21% of the fund's
average net assets for the fiscal year ended 1996.
OTHER EXPENSES
FIIOC performs transfer agency, dividend disbursing and shareholder
servicing functions for the fund. Fidelity Service Co. (FSC) calculates the
net asset value per share (NAV) and dividends for the fund, and maintains
the fund's general accounting records.
These expenses are paid by FMR pursuant to its management contract.
The fund has adopted a DISTRIBUTION AND SERVICE PLAN. This plan recognizes
that FMR may use its resources, including management fees, to pay expenses
associated with the sale of fund shares. This may include reimbursing FDC
for payments to third parties, such as banks or broker-dealers, that
provide shareholder support services or engage in the sale of the fund's
shares. The Board of Trustees has authorized such payments.
The fund also pays other expenses, such as brokerage fees and commissions,
taxes, and the compensation of trustees who are not affiliated with
Fidelity.
YOUR ACCOUNT

TYPES OF ACCOUNTS
If you invest through an investment professional, your investment
professional, including a broker-dealer or financial institution, may
charge you a transaction fee with respect to the purchase and sale of fund
shares. Read your investment professional's program materials in
conjunction with this prospectus for additional service features or fees
that may apply. Certain features of the fund, such as minimum initial or
subsequent investment amounts, may be modified.
The different ways to set up (register) your account with Fidelity are
listed below.
The account guidelines that follow may not apply to certain retirement
accounts. If your employer offers the fund through a retirement program,
contact your employer for more information. Otherwise, call Fidelity Client
Services at the appropriate number listed on page .
WAYS TO SET UP YOUR ACCOUNT
TRUST
FOR MONEY BEING INVESTED BY A TRUST.
The trust must be established before an account can be opened.
BUSINESS OR ORGANIZATION
FOR INVESTMENT NEEDS OF CORPORATIONS, ASSOCIATIONS, PARTNERSHIPS, OR OTHER
GROUPS.
For more specific information, call Fidelity Client Services at the
appropriate number listed on page .
TAX SAVING RETIREMENT PLANS. Fidelity can set up your new account in the
fund under one of several tax-sheltered plans. These plans let you save for
retirement and shelter your investment income from current taxes. Minimums
may differ from those listed on page , and the corresponding information
may not apply. Retirement plan participants should refer to their
retirement plan's guidelines for further information.
(solid bullet) DEFINED CONTRIBUTION PLANS, such as 401(k) Plans,
employer-sponsored IRA programs, Thrift, Keogh or Corporate Profit-Sharing
or Money-Purchase Plans are open to self-employed people and their partners
or to corporations, to benefit themselves and their employees.
(solid bullet) 403(B) CUSTODIAL ACCOUNTS are open to employees of most
non-profit organizations.
(solid bullet) DEFINED BENEFIT PLANS are open to corporations of all sizes
to benefit their employees.
(solid bullet) 457 PLANS are open to employees of most government agencies.
(solid bullet) ROLLOVER IRAS retain special tax advantages for certain
distributions from employer-sponsored retirement plans.
HOW TO BUY SHARES
THE FUND'S SHARE PRICE, called NAV, is calculated every business day. The
fund is managed to keep its share price stable at $1.00. The fund's shares
are sold without a sales charge.
Shares are purchased at the next NAV calculated after your order is
received and accepted by the transfer agent. NAV is normally calculated at
4:00 p.m. Eastern time.
You will receive the NAV next determined after your investment
professional has submitted your purchase order.
Share certificates are not available for shares.
IF YOU ARE NEW TO FIDELITY, an initial investment must be preceded or
accompanied by a completed, signed application, which should be forwarded
to:
Fidelity Money Market Trust
Retirement Government Money Market Portfolio
c/o Fidelity Institutional Retirement Services Company
P.O. Box 650488
Dallas, TX 75265-0488
Additional paperwork may be required from corporations, associations, and
certain fiduciaries.
IF YOU ALREADY HAVE MONEY INVESTED IN A FIDELITY FUND, you can:
(small solid bullet) Mail an account application with a check,
(small solid bullet) Place an order and wire money into your
account,
(small solid bullet) Open your account by exchanging from another Fidelity
fund, or
(small solid bullet) Contact your investment professional.
If you invest in this fund through an employer-sponsored retirement plan,
some of the instructions, shareholder services and phone numbers that
follow will not apply. Call your institutional representative for
additional information.
BY MAIL. Applications and checks payable to "Fidelity Money Market Trust:
Retirement Government Money Market Portfolio" should be mailed to the above
address. Subsequent investments may be mailed to the above address at any
time and in any amount. They should always be accompanied by the fund's
name, the name on the account, and the account number.
BY WIRE. You must sign up for the wire feature before using it. For wiring
information and instructions, you should call the investment
professional through which you trade or if you trade directly through
Fidelity, call Fidelity Client Services. There is no fee imposed by the
fund for wire purchases. However, if you buy shares through an
investment professiona l, the investment professional may
impose a fee for wire purchases.
Fidelity Client Services:
Corporate Retirement Plans 1-800-962-1375
"Not for Profit" Retirement Plans 1-800-343-0860
Financial and Other Institutions 1-800-843-3001
TDD-Service for the Deaf and
Hearing Impaired 1-800-544-0188
All wires must be received by the transfer agent in good order at the
fund's designated wire bank .
You are advised to wire funds as early in the day as possible and to
provide advance notice to Fidelity Client Services for large
purchases .
MINIMUM INVESTMENTS *
TO OPEN AN ACCOUNT $100,000
MINIMUM BALANCE $100,000
* (ACCOUNT MINIMUMS MAY DIFFER FOR PARTICIPANTS OF TAX-SAVING RETIREMENT
PLANS)
HOW TO SELL SHARES
You can arrange to take money out of your fund account at any time by
selling (redeeming) some or all of your shares. Your shares will be sold at
the next NAV calculated after your order is received and accepted by the
transfer agent. NAV is normally calculated at 4:00 p.m. Eastern time.
TO SELL SHARES IN A NON-RETIREMENT ACCOUNT, you may use any of the
methods described on this page.
TO SELL SHARES IN A FIDELITY RETIREMENT ACCOUNT, your request must be
made in writing, except for exchanges to shares of other Fidelity funds,
which can be requested by phone or in writing.
IF YOU ARE SELLING SOME BUT NOT ALL OF YOUR SHARES, please leave at least
$100,000 worth of shares in the account to keep it open (account
minimums may differ for participants of tax-saving retirement plans) .
You will receive the NAV next determined after your investment
professional has submitted your redemption order.
BY TELEPHONE. Redemption requests may be made by calling Fidelity Client
Services at the appropriate number listed on page . Provided that your
account registration has not changed within the last 30 days, you may
redeem shares of the fund worth $100,000 or less. Redemption proceeds will
be sent to your record address.
BY MAIL. You may redeem any amount from your account on any business day by
submitting written instructions with an authorized signature which is on
file for that account. Written requests for redemption should be mailed to
Fidelity Client Services at the address shown on page .
A check made payable to the account registration will be mailed to the
address of record, normally on the day following receipt of redemption
instructions in proper form.
BY WIRE. You must sign up for the wire feature before using it. Redemption
requests may be made by calling Fidelity Client Services at the appropriate
number listed on page . You must designate on your account applications the
U.S. commercial bank account(s) into which you wish the redemption proceeds
to be deposited. Fidelity Client Services will then notify you that this
feature has been activated and that you may request wire redemptions.
You may change the bank account(s) designated to receive redemption
proceeds at any time prior to making a redemption request. You should send
a letter of instruction, including a signature guarantee, to Fidelity
Client Services at the address shown on page .
You should be able to obtain a signature guarantee from a bank, broker,
dealer, credit union (if authorized under state law), securities exchange
or association, clearing agency, or savings association. A notary public
cannot provide a signature guarantee.
There is no fee imposed by the fund for wiring of redemption proceeds.
However, if you sell shares through an i nvestment professional, the
investment professional may impose a fee for wire redemptions.
Redemption proceeds will be wired via the Federal Reserve Wire System to
your bank account of record. If your redemption request is received by the
transfer agent between 8:30 a.m. and 4:00 p.m. Eastern time, redemption
proceeds will be wired on the following business day.
The fund reserves the right to take up to seven days to pay you if making
immediate payment would adversely affect the fund.
INVESTOR SERVICES
Fidelity provides a variety of services to help you manage your account.
INFORMATION SERVICES
STATEMENTS AND REPORTS that the transfer agent sends to you include the
following:
(small solid bullet) Confirmation statements (after every transaction,
except a reinvestment, that affects your account balance or your account
registration)
(small solid bullet) Account statements (quarterly)
(small solid bullet) Financial reports (every six months)
To reduce expenses, only one copy of most financial reports and
prospectuses will be mailed, even if you have more than one account in
the fund. Call Fidelity Client Services if you need additional copies of
financial reports, prospectuses, or historical account information.
SUB-ACCOUNTING AND SPECIAL SERVICES. Special processing has been arranged
with Fidelity for institutions that wish to open multiple accounts
(a master account and sub-accounts). You may be required to enter into a
separate agreement with Fidelity . Charges for these services, if
any, will be determined based on the level of services to be rendered.
FIDELITY INVESTMENTS RATES AND YIELDS SERVICES LINE. Fidelity has
an around-the-clock telephone service that lets existing customers use a
push button phone with tone capabilities to obtain prices and yields of
Fidelity funds. For more information about this service, call Fidelity
Client Services at the appropriate number listed on page .
SHAREHOLDER AND ACCOUNT POLICIES

(small solid bullet) The fund may withhold redemption proceeds until it is
reasonably assured that investments credited to your account have been
received and collected.
When the NYSE is closed (or when trading is restricted) for any reason
other than its customary weekend or holiday closings, or under any
emergency circumstances as determined by the SEC to merit such action, the
fund may suspend redemption or postpone payment dates. In cases of
suspension of the right of redemption, the request for redemption may
either be withdrawn or payment may be made based on the NAV next determined
after the termination of the suspension.
IF YOUR ACCOUNT BALANCE FALLS BELOW $100,000 due to redemption, the account
may be closed and the proceeds may be mailed to your address of record. You
will be given 30 days' notice that your account will be closed unless it is
increased to the minimum.
FIDELITY MAY CHARGE A FEE FOR SPECIAL SERVICES, such as providing
historical account documents, that are beyond the normal scope of its
services.
EXCHANGE RESTRICTIONS
As a shareholder you have the privilege of exchanging shares of the fund
for shares of other Fidelity funds.
An exchange involves the redemption of all or a portion of the shares of
one fund and the purchase of shares of another fund.
BY TELEPHONE. Exchanges may be requested on any day the fund is open for
business by calling Fidelity Client Services at the appropriate number
listed on page .
BY MAIL. You may exchange shares on any business day by submitting written
instructions with an authorized signature which is on file for that
account. Written requests for exchanges should contain the fund name,
account number, the number of shares to be redeemed, and the name of the
fund to be purchased. Written requests for exchange should be mailed to
Fidelity Client Services at the address shown on page .
WHEN YOU PLACE AN ORDER TO EXCHANGE SHARES, shares will be redeemed at the
next determined NAV after your order is received and accepted by the
transfer agent. Shares of the fund to be acquired will be purchased at its
next determined NAV after redemption proceeds are made available. You
should note that, under certain circumstances, the fund may take up to
seven days to make redemption proceeds available for the exchange purchase
of shares of another fund. In addition, please note the following:
(small solid bullet) Exchanges will not be permitted until a completed and
signed account application is on file.
(small solid bullet) The fund you are exchanging into must be registered
for sale in your state.
(small solid bullet) You may only exchange between accounts that are
registered in the same name, address, and taxpayer identification number.
(small solid bullet) Before exchanging into a fund, read its prospectus.
(small solid bullet) If you exchange into a fund with a sales charge, you
pay the percentage difference between that fund's sales charge and any
sales charge you have already paid in connection with the shares you are
exchanging. This may not apply if you are investing through a tax-saving
retirement plan.
(small solid bullet) Exchanges may have tax consequences for you.
(small solid bullet) Currently, there is no limit on the number of
exchanges out of the fund, nor are there any administrative or redemption
fees applicable to exchanges out of the fund.
(small solid bullet) The fund reserves the right to refuse exchange
purchases by any person or group if, in FMR's judgment, the fund would be
unable to invest the money effectively in accordance with its investment
objective and policies, or would otherwise potentially be adversely
affected.
(small solid bullet) Your exchanges may be restricted or refused if the
fund receives or anticipates simultaneous orders affecting significant
portions of the fund's assets. In particular, a pattern of exchanges that
coincides with a "market timing" strategy may be disruptive to the fund.
Although the fund will attempt to give you prior notice whenever it is
reasonably able to do so, it may impose these restrictions at any time. The
fund reserves the right to terminate or modify the exchange privilege in
the future.
OTHER FUNDS MAY HAVE DIFFERENT EXCHANGE RESTRICTIONS, and may impose
administrative fees of up to $7.50 and redemption fees of up to 1.50% on
exchanges. Check each fund's prospectus for details.
No dealer, sales representative, or any other person has been authorized to
give any information or to make any representations, other than those
contained in this Prospectus and in the related SAI, in connection with the
offer contained in this Prospectus. If given or made, such other
information or representations must not be relied upon as having been
authorized by the fund or FDC. This Prospectus and the related SAI do not
constitute an offer by the fund or by FDC to sell or to buy shares of the
fund to any person to whom it is unlawful to make such offer.

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Fidelity Money Market Trust:
Retirement Government Money Market Portfolio
Cross Reference Sheet
Form N-1A Item Number
Part B Statement of Additional Information Caption
10a,b Cover Page
11 Cover Page
12 Description of the Trust
13a,b,c Investment Policies and Limitations
d Portfolio Transactions
14a,b,c Trustees and Officers
15a,b Description of the Trust
c Trustees and Officers
16a(i) FMR
a(ii) Trustees and Officers
a(iii),b,c Management Contract
d,e *
f Distribution and Service Plan
g *
h Description of the Trust
i Contracts with FMR Affiliates
17a,b,c Portfolio Transactions
d,e *
18a Description of the Trust
b *
19a Additional Purchase, Exchange and Redemption Information
b Valuation
c *
20 Distributions and Taxes
21a(i,ii) Contracts with FMR Affiliates
a(iii),b,c *
22a,b Performance
23 Financial statements for the fiscal period ended
August 31, 1996 are incorporated herein by reference
* Not applicable
RETIREMENT GOVERNMENT MONEY MARKET PORTFOLIO
A FUND OF FIDELITY MONEY MARKET TRUST
STATEMENT OF ADDITIONAL INFORMATION
OCTOBER 21, 1996
This Statement of Additional Information (SAI) is not a prospectus but
should be read in conjunction with the fund's current Prospectus and Annual
Report (dated October 21, 1996 ). Please retain this document for
future reference. The fund's financial statements and financial highlights,
included in the Annual Report for the fiscal year ended August 31,
1996 , are attached to the fund's prospectus and are
incorporated herein by reference. To obtain an additional copy of the
Prospectus and Annual Report, please call Fidelity Client Services at
the appropriate number listed below :
INDIVIDUAL ACCOUNTS (PARTICIPANT)
If you are investing through a retirement plan sponsor or other
institution, refer to your plan materials or contact that institution
directly.
RETIREMENT PLAN LEVEL ACCOUNTS (TRUSTEES, PLAN SPONSORS)
Corporate Clients 1-800-962-1375
"Not for Profit" Clients 1-800-343-0860
FINANCIAL AND OTHER INSTITUTIONS
Nationwide 1-800-843-3001
TABLE OF CONTENTS PAGE

Investment Policies and Limitations

Portfolio Transactions

Valuation

Performance

Additional Purchase, Exchange and Redemption Information

Distributions and Taxes

FMR

Trustees and Officers

Management Contract

Contracts with FMR Affiliates

Distribution and Service Plan

Description of the Trust

Financial Statements

Appendix

INVESTMENT ADVISER
Fidelity Management & Research Company (FMR)
SUB-ADVISER
FMR Texas Inc. (FMR Texas)
DISTRIBUTOR
Fidelity Distributors Corporation (FDC)
TRANSFER AGENT
Fidelity Investments Institutional Operations Company (FIIOC)
CUSTODIAN
The Bank of New York
RGM-ptb- 1096
INVESTMENT POLICIES AND LIMITATIONS
The following policies and limitations supplement those set forth in the
Prospectus. Unless otherwise noted, whenever an investment policy or
limitation states a maximum percentage of the fund's assets that may be
invested in any security or other asset, or sets forth a policy regarding
quality standards, such standard or percentage limitation will be
determined immediately after and as a result of the fund's acquisition of
such security or other asset. Accordingly, any subsequent change in values,
net assets or other circumstances will not be considered when determining
whether the investment complies with the fund's investment policies and
limitations.
The fund's fundamental investment policies and limitations cannot be
changed without approval by a "majority of the outstanding voting
securities" (as defined in the Investment Company Act of 1940 (1940 Act))
of the fund. However, except for the fundamental investment limitations
listed below, the investment policies and limitations described in this SAI
are not fundamental and may be changed without shareholder approval. THE
FOLLOWING ARE THE FUND'S FUNDAMENTAL INVESTMENT LIMITATIONS SET FORTH IN
THEIR ENTIRETY. THE FUND MAY NOT:
(1) with respect to 75% of the fund's total assets, purchase the securities
of any issuer (other than securities issued or guaranteed by the U.S.
Government or any of its agencies or instrumentalities) if, as a result,
(a) more than 5% of the fund's total assets would be invested in the
securities of that issuer, or (b) the fund would hold more than 10% of the
outstanding voting securities of that issuer;
(2) issue senior securities, except as permitted under the Investment
Company Act of 1940;
(3) borrow money, except that the fund may (i) borrow money for temporary
or emergency purposes (not for leveraging or investment), and (ii) engage
in reverse repurchase agreements for any purpose; provided that (i) and
(ii) in combination do not exceed 33 1/3% of the fund's total assets
(including the amount borrowed) less liabilities (other than borrowings).
Any borrowings that come to exceed this amount will be reduced within three
days (not including Sundays and holidays) to the extent necessary to comply
with the 33 1/3% limitation;
(4) underwrite securities issued by others (except to the extent that the
fund may be considered to be an underwriter within the meaning of the
Securities Act of 1933 in the disposition of restricted securities);
(5) purchase the securities of any issuer (other than obligations issued or
guaranteed as to principal and interest by the government of the United
States, its agencies or instrumentalities) if, as a result, more than 25%
of the fund's total assets (taken at current value) would be invested in
the securities of issuers having their principal business activities in the
same industry;
(6) purchase or sell real estate unless acquired as a result of ownership
of securities or other instruments (but this shall not prevent the fund
from investing in securities or other instruments backed by real estate or
securities of companies engaged in the real estate business);
(7) purchase or sell physical commodities unless acquired as a result of
ownership of securities or other instruments; or
(8) lend any security or make any other loan if, as a result, more than 33
1/3% of its total assets would be lent to other parties, but this
limitation does not apply to purchases of debt securities or to repurchase
agreements.
(9) The fund may, notwithstanding any other fundamental investment policy
or limitation, invest all of its assets in the securities of a single
open-end management investment company with substantially the same
fundamental investment objective, policies and limitations as the fund.
THE FOLLOWING LIMITATIONS ARE NOT FUNDAMENTAL AND MAY BE CHANGED WITHOUT
SHAREHOLDER APPROVAL.
(i) The fund may borrow money only (a) from a bank or from a registered
investment company or portfolio for which FMR or an affiliate serves as
investment adviser or (b) by engaging in reverse repurchase agreements with
any party. The fund will not purchase any security while borrowings
(excluding reverse repurchase agreements) representing more than 5% of its
total assets are outstanding. The fund will not borrow from other funds
advised by FMR or its affiliates if total outstanding borrowings
immediately after such borrowing would exceed 15% of the fund's total
assets.
(ii) The fund does not currently intend to sell securities short, unless it
owns or has the right to obtain securities equivalent in kind and amount to
the securities sold short, and provided that transactions in futures
contracts and options are not deemed to constitute selling securities
short.
(iii) The fund does not currently intend to purchase any security if, as a
result, more than 10% of its net assets would be invested in securities
that are deemed to be illiquid because they are subject to legal or
contractual restrictions on resale or because they cannot be sold or
disposed of in the ordinary course of business at approximately the prices
at which they are valued.
(iv) The fund does not currently intend to purchase securities on margin,
except that the fund may obtain such short-term credits as are necessary
for the clearance of transactions, and provided that margin payments in
connection with futures contracts and options on futures contracts shall
not constitute purchasing securities on margin.
(v) The fund does not currently intend to make loans, but this limitation
does not apply to purchases of debt securities or to repurchase agreements.
(vi) The fund does not currently intend to (a) purchase securities of other
investment companies, except in the open market where no commission except
the ordinary broker's commission is paid, or (b) purchase or retain
securities issued by other open-end investment companies. Limitations (a)
and (b) do not apply (i) to securities received as dividends,
through offers of exchange, or as a result of a reorganization,
consolidation, or merger , or (ii) to securities of other open-end
investment companies managed by FMR or a successor or affiliate purchased
pursuant to an exemptive order granted by the Securities and Exchange
Commission (SEC).
(vii) The fund does not currently intend to purchase or sell futures
contracts or call options. This limitation does not apply to options
attached to, or acquired or traded together with, their underlying
securities, and does not apply to securities that incorporate features
similar to options or futures contracts.
(viii) The fund does not currently intend to invest in oil, gas, or other
mineral exploration or development programs or leases.
(ix) The fund does not currently intend to invest all of its assets in the
securities of a single open-end management investment company with
substantially the same fundamental investment objective, policies, and
limitations as the fund.
For the fund's policies on quality and maturity, see the section entitled
"Quality and Maturity" on page .
AFFILIATED BANK TRANSACTIONS. The fund may engage in transactions with
financial institutions that are, or may be considered to be, "affiliated
persons" of the fund under the 1940 Act. These transactions may include
repurchase agreements with custodian banks; short-term obligations of, and
repurchase agreements with, the 50 largest U.S. banks (measured by
deposits); municipal securities; U.S. Government securities with affiliated
financial institutions that are primary dealers in these securities;
short-term currency transactions; and short-term borrowings. In accordance
with exemptive orders issued by the SEC, the Board of Trustees has
established and periodically reviews procedures applicable to transactions
involving affiliated financial institutions.
DELAYED-DELIVERY TRANSACTIONS. The fund may buy and sell securities on a
delayed-delivery or when-issued basis. These transactions involve a
commitment by the fund to purchase or sell specific securities at a
predetermined price or yield, with payment and delivery taking place after
the customary settlement period for that type of security. Typically, no
interest accrues to the purchaser until the security is delivered.
When purchasing securities on a delayed-delivery basis, the fund assumes
the rights and risks of ownership, including the risk of price and yield
fluctuations. Because the fund is not required to pay for securities until
the delivery date, these risks are in addition to the risks associated with
the fund's other investments. If the fund remains substantially fully
invested at a time when delayed-delivery purchases are outstanding, the
delayed-delivery purchases may result in a form of leverage. When
delayed-delivery purchases are outstanding, the fund will set aside
appropriate liquid assets in a segregated custodial account to cover its
purchase obligations. When the fund has sold a security on a
delayed-delivery basis, the fund does not participate in further gains or
losses with respect to the security. If the other party to a
delayed-delivery transaction fails to deliver or pay for the securities,
the fund could miss a favorable price or yield opportunity, or could suffer
a loss.
The fund may renegotiate delayed-delivery transactions after they are
entered into, and may sell underlying securities before they are delivered,
which may result in capital gains or losses.
ILLIQUID INVESTMENTS are investments that cannot be sold or disposed of in
the ordinary course of business at approximately the prices at which they
are valued. Under the supervision of the Board of Trustees, FMR determines
the liquidity of the fund's investments and, through reports from FMR, the
Board monitors investments in illiquid instruments. In determining the
liquidity of the fund's investments, FMR may consider various factors,
including (1) the frequency of trades and quotations, (2) the number of
dealers and prospective purchasers in the marketplace, (3) dealer
undertakings to make a market, (4) the nature of the security (including
any demand or tender features), and (5) the nature of the marketplace for
trades (including the ability to assign or offset the fund's rights and
obligations relating to the investment).
Investments currently considered by the fund to be illiquid include
repurchase agreements not entitling the holder to payment of principal and
interest within seven days.
INTERFUND BORROWING AND LENDING PROGRAM. Pursuant to an exemptive order
issued by the SEC, the fund has received permission to lend money to, and
borrow money from, other funds advised by FMR or its affiliates, but it
currently intends to participate in this program only as a borrower.
Interfund borrowings normally extend overnight but can have a maximum
duration of seven days. The fund will borrow through the program
only when the costs are equal to or lower than the cost of bank loans.
Loans may be called on one day's notice, and a fund may have to borrow from
a bank at a higher interest rate if an interfund loan is called or not
renewed.
PUT FEATURES entitle the holder to sell a security back to the issuer at
any time or at specified intervals. They are subject to the risk that the
put provider is unable to honor the put feature (purchase the security).
QUALITY AND MATURITY. Pursuant to procedures adopted by the Board of
Trustees, the fund may purchase only high-quality securities that FMR
believes present minimal credit risks. To be considered high-quality, a
security must be rated in accordance with applicable rules in one of the
two highest categories for short-term securities by at least two nationally
recognized rating services (or by one, if only one rating service has rated
the security); or, if unrated, judged to be of equivalent quality by FMR.
High-quality securities are divided into "first tier" and "second tier"
securities. First tier securities are those deemed to be in the highest
rating category (e.g., Standard & Poor's A-1), and second tier securities
are those deemed to be in the second highest rating category (e.g.,
Standard & Poor's A-2). Split-rated securities may be determined to be
either first tier or second tier based on applicable regulations.
The fund may not invest more than 5% of its total assets in second tier
securities. In addition, the fund may not invest more than 1% of its total
assets or $1 million (whichever is greater) in the second tier securities
of a single issuer.
The fund currently intends to limit its investments to securities with
remaining maturities of 397 days or less, and to maintain a dollar-weighted
average maturity of 90 days or less. When determining the maturity of a
security, the fund may look to an interest rate reset or demand feature.
REPURCHASE AGREEMENTS. In a repurchase agreement, the fund purchases a
security and simultaneously commits to sell that security back to the
original seller at an agreed-upon price. The resale price reflects the
purchase price plus an agreed-upon incremental amount which is unrelated to
the coupon rate or maturity of the purchased security. To protect the fund
from the risk that the original seller will not fulfill its obligation, the
securities are held in an account of the fund at a bank, marked-to-market
daily, and maintained at a value at least equal to the sale price plus the
accrued incremental amount. While it does not presently appear possible to
eliminate all risks from these transactions (particularly the possibility
that the value of the underlying security will be less than the resale
price, as well as delays and costs to the fund in connection with
bankruptcy proceedings), it is the fund's current policy to engage in
repurchase agreement transactions with parties whose creditworthiness has
been reviewed and found satisfactory by FMR.
RESTRICTED SECURITIES generally can be sold in privately negotiated
transactions, pursuant to an exemption from registration under the
Securities Act of 1933, or in a registered public offering. Where
registration is required, the fund may be obligated to pay all or part of
the registration expense and a considerable period may elapse between the
time it decides to seek registration and the time it may be permitted to
sell a security under an effective registration statement. If, during such
a period, adverse market conditions were to develop, the fund might obtain
a less favorable price than prevailed when it decided to seek registration
of the security. However, in general, the fund anticipates holding
restricted securities to maturity or selling them in an exempt transaction.
REVERSE REPURCHASE AGREEMENTS. In a reverse repurchase agreement, the fund
sells a portfolio instrument to another party, such as a bank or a
broker-dealer, in return for cash and agrees to repurchase the instrument
at a particular price and time. While a reverse repurchase agreement is
outstanding, the fund will maintain appropriate liquid assets in a
segregated custodial account to cover its obligation under the agreement.
The fund will enter into reverse repurchase agreements only with parties
whose creditworthiness has been found satisfactory by FMR. Such
transactions may increase fluctuations in the market value of the fund's
assets and may be viewed as a form of leverage.
SHORT SALES "AGAINST THE BOX". The fund may sell securities short when it
owns or has the right to obtain securities equivalent in kind or amount to
the securities sold short. Short sales could be used to protect the net
asset value per share (NAV) of the fund in anticipation of increased
interest rates, without sacrificing the current yield of the securities
sold short. If the fund enters into a short sale against the box, it will
be required to set aside securities equivalent in kind and amount to the
securities sold short (or securities convertible or exchangeable into such
securities) and will be required to hold such securities while the short
sale is outstanding. The fund will incur transaction costs, including
interest expense s , in connection with opening, maintaining, and
closing short sales against the box.
STRIPPED GOVERNMENT SECURITIES. Stripped government securities are
created by separating the income and principal components of a U.S.
Government security and selling them separately . STRIPS (Separate
Trading of Registered Interest and Principal of Securities) are created
when the coupon payments and the principal payment are stripped from an
outstanding U.S. Treasury security by a Federal Reserve Bank.
VARIABLE AND FLOATING RATE SECURITIES provide for periodic adjustments of
the interest rate paid on the security. Variable rate securities provide
for a specified periodic adjustment in the interest rate, while floating
rate securities have interest rates that change whenever there is a change
in a designated benchmark rate. Some variable or floating rate securities
have put features.
PORTFOLIO TRANSACTIONS
All orders for the purchase or sale of portfolio securities are placed on
behalf of the fund by FMR pursuant to authority contained in the management
contract. FMR has granted investment management authority to the
sub-adviser (see the section entitled "Management Contract"), and the
sub-adviser is authorized to place orders for the purchase and sale of
portfolio securities, and will do so in accordance with the policies
described below. FMR is also responsible for the placement of transaction
orders for other investment companies and accounts for which it or its
affiliates act as investment adviser. Securities purchased and sold by the
fund generally will be traded on a net basis (i.e., without commission). In
selecting broker-dealers, subject to applicable limitations of the federal
securities laws, FMR considers various relevant factors, including, but not
limited to, the size and type of the transaction; the nature and character
of the markets for the security to be purchased or sold; the execution
efficiency, settlement capability, and financial condition of the
broker-dealer firm; the broker-dealer's execution services rendered on a
continuing basis; and the reasonableness of any commissions.
The fund may execute portfolio transactions with broker-dealers who provide
research and execution services to the fund or other accounts over which
FMR or its affiliates exercise investment discretion. Such services may
include advice concerning the value of securities; the advisability of
investing in, purchasing, or selling securities; and the availability of
securities or the purchasers or sellers of securities. In addition, such
broker-dealers may furnish analyses and reports concerning issuers,
industries, securities, economic factors and trends, portfolio strategy,
and performance of accounts; effect securities transactions, and perform
functions incidental thereto (such as clearance and settlement). FMR
maintains a listing of broker-dealers who provide such services on a
regular basis. However, as many transactions on behalf of the fund are
placed with broker-dealers (including broker-dealers on the list) without
regard to the furnishing of such services, it is not possible to estimate
the proportion of such transactions directed to such broker-dealers solely
because such services were provided. The selection of such broker-dealers
generally is made by FMR (to the extent possible consistent with execution
considerations) based upon the quality of research and execution services
provided.
The receipt of research from broker-dealers that execute transactions on
behalf of the fund may be useful to FMR in rendering investment management
services to the fund or its other clients, and conversely, such research
provided by broker-dealers who have executed transaction orders on behalf
of other FMR clients may be useful to FMR in carrying out its obligations
to the fund. The receipt of such research has not reduced FMR's normal
independent research activities; however, it enables FMR to avoid the
additional expenses that could be incurred if FMR tried to develop
comparable information through its own efforts.
Subject to applicable limitations of the federal securities laws,
broker-dealers may receive commissions for agency transactions that are in
excess of the amount of commissions charged by other broker-dealers in
recognition of their research and execution services. In order to cause the
fund to pay such higher commissions, FMR must determine in good faith that
such commissions are reasonable in relation to the value of the brokerage
and research services provided by such executing broker-dealers, viewed in
terms of a particular transaction or FMR's overall responsibilities to the
fund and its other clients. In reaching this determination, FMR will not
attempt to place a specific dollar value on the brokerage and research
services provided, or to determine what portion of the compensation should
be related to those services.
FMR is authorized to use research services provided by and to place
portfolio transactions with brokerage firms that have provided assistance
in the distribution of shares of the fund or shares of other Fidelity funds
to the extent permitted by law. FMR may use research services provided by
and place agency transactions with Fidelity Brokerage Services, Inc. (FBSI)
and Fidelity Brokerage Services (FBS), subsidiaries of FMR Corp., if the
commissions are fair, reasonable, and comparable to commissions charged by
non-affiliated, qualified brokerage firms for similar services. From
September 1992 through December 1994, FBS operated under the name Fidelity
Brokerage Services Limited, Inc. (FBSL). As of January 1995, FBSL was
converted to an unlimited liability company and assumed the name FBS. Prior
to September 4, 1992, FBSL operated under the name Fidelity Portfolio
Services, Ltd. (FPSL) as a wholly owned subsidiary of Fidelity
International Limited (FIL). Edward C. Johnson 3d is Chairman of FIL. Mr.
Johnson 3d, Johnson family members, and various trusts for the benefit of
the Johnson family own, directly or indirectly, more than 25% of the voting
common stock of FIL.
Section 11(a) of the Securities Exchange Act of 1934 prohibits members of
national securities exchanges from executing exchange transactions for
accounts which they or their affiliates manage, unless certain requirements
are satisfied. Pursuant to such requirements, the Board of Trustees has
authorized FBSI to execute portfolio transactions on national securities
exchanges in accordance with approved procedures and applicable SEC rules.
The Trustees periodically review FMR's performance of its responsibilities
in connection with the placement of portfolio transactions on behalf of the
fund and review the commissions paid by the fund over representative
periods of time to determine if they are reasonable in relation to the
benefits to the fund.
For fiscal 1996, 1995 and 1994, the fund paid no brokerage commissions.
During the fiscal year ended 1996, the fund paid no fees to brokerage firms
that provided research services.
From time to time the Trustees will review whether the recapture for the
benefit of the fund of some portion of the brokerage commissions or similar
fees paid by the fund on portfolio transactions is legally permissible and
advisable. The fund seeks to recapture soliciting broker-dealer fees on the
tender of portfolio securities, but at present no other recapture
arrangements are in effect. The Trustees intend to continue to review
whether recapture opportunities are available and are legally permissible
and, if so, to determine in the exercise of their business judgment whether
it would be advisable for the fund to seek such recapture.
Although the Trustees and officers of the fund are substantially the same
as those of other funds managed by FMR, investment decisions for the fund
are made independently from those of other funds managed by FMR or accounts
managed by FMR affiliates. It sometimes happens that the same security is
held in the portfolio of more than one of these funds or accounts.
Simultaneous transactions are inevitable when several funds and accounts
are managed by the same investment adviser, particularly when the same
security is suitable for the investment objective of more than one fund or
account.
When two or more funds are simultaneously engaged in the purchase or sale
of the same security, the prices and amounts are allocated in accordance
with procedures believed to be appropriate and equitable for each fund. In
some cases this system could have a detrimental effect on the price or
value of the security as far as the fund is concerned. In other cases,
however, the ability of the fund to participate in volume transactions will
produce better executions and prices for the fund. It is the current
opinion of the Trustees that the desirability of retaining FMR as
investment adviser to the fund outweighs any disadvantages that may be said
to exist from exposure to simultaneous transactions.
VALUATION
Fidelity Service Co. (FSC) normally determines the fund's NAV at
4:00 p.m. Eastern time. The valuation of portfolio securities is determined
as of this time for the purpose of computing the fund's NAV.
Portfolio securities and other assets are valued on the basis of amortized
cost. This technique involves initially valuing an instrument at its cost
as adjusted for amortization of premium or accretion of discount rather
than its current market value. The amortized cost value of an instrument
may be higher or lower than the price the fund would receive if it sold the
instrument.
During periods of declining interest rates, the fund's yield based on
amortized cost valuation may be higher than would result if the fund used
market valuations to determine its NAV. The converse would apply during
periods of rising interest rates.
Valuing the fund's investments on the basis of amortized cost and use of
the term "money market fund" are permitted pursuant to Rule 2a-7 under the
1940 Act. The fund must adhere to certain conditions under Rule 2a-7, as
summarized in the section entitled "Quality and Maturity" on page .
The Board of Trustees oversees FMR's adherence to the provisions of Rule
2a-7 and has established procedures designed to stabilize the fund's NAV at
$1.00. At such intervals as they deem appropriate, the Trustees consider
the extent to which NAV calculated by using market valuations would deviate
from $1.00 per share. If the Trustees believe that a deviation from the
fund's amortized cost per share may result in material dilution or other
unfair results to shareholders, the Trustees have agreed to take such
corrective action, if any, as they deem appropriate to eliminate or reduce,
to the extent reasonably practicable, the dilution or unfair results. Such
corrective action could include selling portfolio instruments prior to
maturity to realize capital gains or losses or to shorten average portfolio
maturity; withholding dividends; redeeming shares in kind; establishing NAV
by using available market quotations; and such other measures as the
Trustees may deem appropriate.
PERFORMANCE
The fund may quote performance in various ways. All performance information
supplied by the fund in advertising is historical and is not intended to
indicate future returns. The fund's yield and total return fluctuate in
response to market conditions and other factors.
YIELD CALCULATIONS. To compute the fund's yield for a period, the net
change in value of a hypothetical account containing one share reflects the
value of additional shares purchased with dividends from the one original
share and dividends declared on both the original share and any additional
shares. The net change is then divided by the value of the account at the
beginning of the period to obtain a base period return. This base period
return is annualized to obtain a current annualized yield. The fund also
may calculate an effective yield by compounding the base period return over
a one-year period. In addition to the current yield, the fund may quote
yields in advertising based on any historical seven-day period. Yields for
the fund are calculated on the same basis as other money market funds, as
required by applicable regulations.
Yield information may be useful in reviewing the fund's performance and in
providing a basis for comparison with other investment alternatives.
However, the fund's yield fluctuates, unlike investments that pay a fixed
interest rate over a stated period of time. When comparing investment
alternatives, investors should also note the quality and maturity of the
portfolio securities of respective investment companies they have chosen to
consider.
Investors should recognize that in periods of declining interest rates the
fund's yield will tend to be somewhat higher than prevailing market rates,
and in periods of rising interest rates the fund's yield will tend to be
somewhat lower. Also, when interest rates are falling, the inflow of net
new money to the fund from the continuous sale of its shares will likely be
invested in instruments producing lower yields than the balance of the
fund's holdings, thereby reducing the fund's current yield. In periods of
rising interest rates, the opposite can be expected to occur.
TOTAL RETURN CALCULATIONS. Total returns quoted in advertising reflect all
aspects of the fund's return, including the effect of reinvesting dividends
and capital gain distributions, and any change in the fund's NAV over a
stated period. Average annual total returns are calculated by determining
the growth or decline in value of a hypothetical historical investment in
the fund over a stated period, and then calculating the annually compounded
percentage rate that would have produced the same result if the rate of
growth or decline in value had been constant over the period. For example,
a cumulative total return of 100% over ten years would produce an average
annual total return of 7.18%, which is the steady annual rate of return
that would equal 100% growth on a compounded basis in ten years. While
average annual total returns are a convenient means of comparing investment
alternatives, investors should realize that the fund's performance is not
constant over time, but changes from year to year, and that average annual
total returns represent averaged figures as opposed to the actual
year-to-year performance of the fund.
In addition to average annual total returns, the fund may quote unaveraged
or cumulative total returns reflecting the simple change in value of an
investment over a stated period. Average annual and cumulative total
returns may be quoted as a percentage or as a dollar amount, and may be
calculated for a single investment, a series of investments, or a series of
redemptions, over any time period. Total returns may be broken down into
their components of income and capital (including capital gains and changes
in share price) in order to illustrate the relationship of these factors
and their contributions to total return. Total returns may be quoted on a
before-tax or after-tax basis. Total returns, yields, and other performance
information may be quoted numerically or in a table, graph, or similar
illustration.
HISTORICAL FUND RESULTS. The following table shows the fund's 7-day yield
and total returns for the period ended August 31, 1996 .

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Average Annual Total Returns Cumulative Total Returns

</TABLE>

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C> <C>
Seven-Day One Five One Five
Yield Year Years Life of Year Years Life of
Fund* Fund*

Retirement 5.09% 5.36% 4.28% 5.55% 5.36% 23.33% 51.73%
Government
Money Market

</TABLE>

* From December 16, 1988 (commencement of operations).
The following table shows the income and capital elements of the fund's
cumulative total return. The table compares the fund's return to the record
of the Standard & Poor's 500 Index (S&P 500 (registered trademark)), the
Dow Jones Industrial Average (DJIA), and the cost of living (measured by
the Consumer Price Index, or CPI) over the same period. The CPI information
is as of the month end closest to the initial investment date for each
fund. The S&P 500 and DJIA comparisons are provided to show how the fund's
total return compared to the record of a broad average of common stocks and
a narrower set of stocks of major industrial companies, respectively, over
the same period. Of course, since the fund invests in short-term
fixed-income securities, common stocks represent a different type of
investment from the fund. Common stocks generally offer greater growth
potential than the fund, but generally experience greater price volatility,
which means greater potential for loss. In addition, common stocks
generally provide lower income than a fixed-income investment such as the
fund. Figures for the S&P 500 and DJIA are based on the prices of unmanaged
groups of stocks and, unlike the fund's returns, do not include the effect
of paying brokerage commissions or other costs of investing.
During the period from December 16, 1988 (commencement of operations) to
August 31, 1996, a hypothetical $10,000 investment in the fund would
have grown to $ 15,173 , assuming all distributions were reinvested.
This was a period of fluctuating interest rates and the figures below
should not be considered representative of the dividend income or capital
gain or loss that could be realized from an investment in the fund today.

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C> <C> <C> <C>
INDICES

Period Value of Value of Value of Total S&P 500 Cost of
Ended Initial Reinvested Reinvested Value Living**
$10,000 Dividend Capital Gain DJIA
Investment Distributions Distributions

8/31/89* $10,000 $ 645 $ 0 $ 10,645 $ 13,136 $ 13,175 $10,340

8/31/90 $ 10,000 $ 1,530 $ 0 $ 11,530 $ 12,481 $ 13,072 $ 10,921

8/31/91 $ 10,000 $ 2,303 $ 0 $ 12,303 $ 15,839 $ 15,776 $ 11,336

8/31/92 $ 10,000 $ 2,844 $ 0 $ 12,844 $ 17,095 $ 17,391 $ 11,693

8/31/93 $ 10,000 $ 3,223 $ 0 $ 13,223 $ 19,699 $ 20,076 $ 12,017

8/31/94 $ 10,000 $ 3,655 $ 0 $ 13,655 $ 20,777 $ 22,112 $ 12,365

8/31/95 $ 10,000 $ 4,401 $ 0 $ 14,401 $ 25,232 $ 26,72 8 $ 12,689

8/31/96 $ 10,000 $ 5,173 $ 0 $ 15,173 $ 29,958 $ 33,280 $ 13,054

</TABLE>

* From December 16, 1988 (commencement of operations).
** From month-end closest to initial investment date.
Explanatory Notes: With an initial investment of $10,000 made on December
16, 1988, the net amount invested in fund shares was $10,000. The cost of
the initial investment ($10,000), together with the aggregate cost of
reinvested dividends for the period covered (their cash value at the time
they were reinvested), amounted to $ 15,173 . If distributions had not
been reinvested, the amount of distributions earned from the fund over time
would have been smaller, and cash payments (dividends) for the period would
have amounted to $ 4,180 . The fund did not distribute any capital
gains during the period. Tax consequences of different investments have not
been factored into the above figures.
PERFORMANCE COMPARISONS. The fund's performance may be compared to the
performance of other mutual funds in general, or to the performance of
particular types of mutual funds. These comparisons may be expressed as
mutual fund rankings prepared by Lipper Analytical Services, Inc. (Lipper),
an independent service located in Summit, New Jersey that monitors the
performance of mutual funds. Generally, Lipper rankings are based on
total return, assume reinvestment of distributions, do not take sales
charges or redemption fees into consideration, and are prepared
without regard to tax consequences. Lipper may also rank funds based on
yield. In addition to the mutual fund rankings, the fund's performance may
be compared to stock, bond, and money market mutual fund performance
indices prepared by Lipper or other organizations. When comparing these
indices, it is important to remember the risk and return characteristics of
each type of investment. For example, while stock mutual funds may offer
higher potential returns, they also carry the highest degree of share price
volatility. Likewise, money market funds may offer greater stability of
principal, but generally do not offer the higher potential returns
available from stock mutual funds.
From time to time, the fund's performance may also be compared to other
mutual funds tracked by financial or business publications and periodicals.
For example, the fund may quote Morningstar, Inc. in its advertising
materials. Morningstar, Inc. is a mutual fund rating service that rates
mutual funds on the basis of risk-adjusted performance. Rankings that
compare the performance of Fidelity funds to one another in appropriate
categories over specific periods of time may also be quoted in advertising.
The fund may be compared in advertising to Certificates of Deposit (CDs) or
other investments issued by banks or other depository institutions. Mutual
funds differ from bank investments in several respects. For example, the
fund may offer greater liquidity or higher potential returns than CDs, the
fund does not guarantee your principal or your return, and fund shares are
not FDIC insured.
Fidelity may provide information designed to help individuals understand
their investment goals and explore various financial strategies. Such
information may include information about current economic, market, and
political conditions; materials that describe general principles of
investing, such as asset allocation, diversification, risk tolerance, and
goal setting; questionnaires designed to help create a personal financial
profile; worksheets used to project savings needs based on assumed
rates of inflation and hypothetical rates of return; and action plans
offering investment alternatives. Materials may also include discussions of
Fidelity's asset allocation funds and other Fidelity funds, products, and
services.
Ibbotson Associates of Chicago, Illinois (Ibbotson) provides historical
returns of the capital markets in the United States, including common
stocks, small capitalization stocks, long-term corporate bonds,
intermediate-term government bonds, long-term government bonds, Treasury
bills, the U.S. rate of inflation (based on the CPI), and combinations of
various capital markets. The performance of these capital markets is
based on the returns of different indices.
Fidelity funds may use the performance of these capital markets in order to
demonstrate general risk-versus-reward investment scenarios. Performance
comparisons may also include the value of a hypothetical investment in any
of these capital markets. The risks associated with the security types in
any capital market may or may not correspond directly to those of the
funds. Ibbotson calculates total returns in the same method as the funds.
The funds may also compare performance to that of other compilations or
indices that may be developed and made available in the future.
The fund may compare its performance or the performance of securities in
which it may invest to averages published by IBC USA (Publications), Inc.
of Ashland, Massachusetts. These averages assume reinvestment of
distributions. The IBC/Donoghue's MONEY FUND AVERAGES(trademark)/All
Government, which is reported in the MONEY FUND REPORT(registered
trademark), covers over 229 U.S. Government money market funds.
In advertising materials, Fidelity may reference or discuss its products
and services, which may include other Fidelity funds; retirement investing;
brokerage products and services; model portfolios or allocations; saving
for college or other goals; charitable giving; and the Fidelity credit
card. In addition, Fidelity may quote or reprint financial or business
publications and periodicals as they relate to current economic and
political conditions, fund management, portfolio composition, investment
philosophy, investment techniques, the desirability of owning a particular
mutual fund, and Fidelity services and products. Fidelity may also reprint,
and use as advertising and sales literature, articles from Fidelity Focus,
a quarterly magazine provided free of charge to Fidelity fund shareholders.
The fund may present its fund number, Quotron(trademark) number, and CUSIP
number, and discuss or quote its current portfolio manager.
The fund may be available for purchase through retirement plans or other
programs offering deferral of, or exemption from, income taxes, which may
produce superior after-tax returns over time. For example, a $1,000
investment earning a taxable return of 10% annually would have an after-tax
value of $1,949 after ten years, assuming tax was deducted from the return
each year at a 31% rate. An equivalent tax-deferred investment would have
an after-tax value of $2,100 after ten years, assuming tax was deducted at
a 31% rate from the tax-deferred earnings at the end of the ten-year
period.
As of August 31, 1996, FMR advised over $ 27 billion in
tax-free fund assets, over $ 90 billion in money market fund
assets, over $ 271 billion in equity fund assets, over $55
billion in international fund assets, and over $ 24
billion in Spartan fund assets. The fund may reference the growth and
variety of money market mutual funds and the adviser's innovation and
participation in the industry. The equity funds under management figure
represents the largest amount of equity fund assets under management by a
mutual fund investment adviser in the United States, making FMR America's
leading equity (stock) fund manager. FMR, its subsidiaries, and affiliates
maintain a worldwide information and communications network for the purpose
of researching and managing investments abroad.
In addition to performance rankings, the fund may compare its total expense
ratio to the average total expense ratio of similar funds tracked by
Lipper. A fund's total expense ratio is a significant factor in comparing
bond and money market investments because of its effect on yield.
ADDITIONAL PURCHASE, EXCHANGE AND REDEMPTION INFORMATION
If the Trustees determine that existing conditions make cash payments
undesirable, redemption payments may be made in whole or in part in
securities or other property, valued for this purpose as they are valued in
computing the fund's NAV. Shareholders receiving securities or other
property on redemption may realize a gain or loss for tax purposes, and
will incur any costs of sale, as well as the associated inconveniences.
Pursuant to Rule 11a-3 under the 1940 Act, the fund is required to give
shareholders at least 60 days' notice prior to terminating or modifying its
exchange privilege. Under the Rule, the 60-day notification requirement may
be waived if (i) the only effect of a modification would be to reduce or
eliminate an administrative fee, redemption fee or deferred sales charge
ordinarily payable at the time of an exchange, or (ii) the fund suspends
the redemption of the shares to be exchanged as permitted under the 1940
Act or the rules and regulations thereunder, or the fund to be acquired
suspends the sale of its shares because it is unable to invest amounts
effectively in accordance with its investment objective and policies.
In the prospectus, the fund has notified shareholders that it reserves the
right at any time, without prior notice, to refuse exchange purchases by
any person or group if, in FMR's judgment, the fund would be unable to
invest effectively in accordance with its investment objective and
policies, or would otherwise potentially be adversely affected.
DISTRIBUTIONS AND TAXES
DISTRIBUTIONS. If you request to have distributions mailed to you and the
U.S. Postal Service cannot deliver your checks, or if your checks remain
uncashed for six months, Fidelity may reinvest your distributions at the
then-current NAV. All subsequent distributions will then be reinvested
until you provide Fidelity with alternate instructions.
DIVIDENDS. Because the fund's income is primarily derived from interest,
dividends from the fund generally will not qualify for the
dividends-received deduction available to corporate shareholders.
Short-term capital gains are distributed as dividend income, but do not
qualify for the dividends received deduction. A portion of the fund's
dividends derived from certain U.S. Government obligations may be exempt
from state and local taxation. The fund will send each shareholder a notice
in January describing the tax status of dividend and capital gain
distributions (if any) for the prior year.
CAPITAL GAIN DISTRIBUTIONS. The fund may distribute any net realized
short-term capital gains once a year or more often as necessary, to
maintain its net asset value at $1.00 per share. The fund does not
anticipate earning long-term capital gains on securities held by the fund.
As of August 31, 1996, the fund had a capital loss carryforward
aggregating approximately $336,000. This loss carryforward, of which
$4,000, $47,000, $178,000, $105,000 and $2,000 will expire on August 31,
2000, 2001, 2002, 2003, and 2004, respectively, is available to offset
future capital gains .
STATE AND LOCAL TAX ISSUES. For mutual funds organized as business trusts,
state law provides for a pass-through of the state and local income
tax exemption afforded to direct owners of U.S. Government securities. Some
states limit this to mutual funds that invest a certain amount in U.S.
Government securities, and some types of securities, such as repurchase
agreements and some agency backed securities, may not qualify for this
benefit. The tax treatment of your dividend distributions from the fund
will be the same as if you directly owned your proportionate share of the
U.S. Government securities in the fund's portfolio. Because the income
earned on most U.S. Government securities in which the fund invests is
exempt form state and local income taxes, the portion of your dividends
from the fund attributable to these securities will also be free from
income taxes. The exemption from state and local income taxation does not
preclude states from assessing other taxes on the ownership of U.S.
Government securities. In a number of states, corporate franchise
(income) tax laws do not exempt interest earned on U.S. Government
securities whether such securities are held directly or through a fund.
TAX STATUS OF THE FUND. The fund intends to qualify each year as a
"regulated investment company" for tax purposes so that it will not be
liable for federal tax on income and capital gains distributed to
shareholders. In order to qualify as a regulated investment company and
avoid being subject to federal income or excise taxes at the fund level,
the fund intends to distribute substantially all of its net investment
income and net realized capital gains within each calendar year as well as
on a fiscal year basis.
The fund is treated as a separate entity from the other funds of Fidelity
Money Market Trust for tax purposes.
OTHER TAX INFORMATION. The information above is only a summary of some of
the tax consequences generally affecting the fund and its shareholders, and
no attempt has been made to discuss individual tax consequences. In
addition to federal income taxes, shareholders may be subject to state and
local taxes on fund distributions, and shares may be subject to state and
local personal property taxes. Investors should consult their tax advisers
to determine whether the fund is suitable to their particular tax
situation.
FMR
All of the stock of FMR is owned by FMR Corp., its parent organized in
1972. The voting common stock of FMR Corp. is divided into two classes.
Class B is held predominantly by members of the Edward C. Johnson 3d family
and is entitled to 49% of the vote on any matter acted upon by the voting
common stock. Class A is held predominantly by non-Johnson family member
employees of FMR Corp. and its affiliates and is entitled to 51% of the
vote on any such matter. The Johnson family group and all other Class B
shareholders have entered into a shareholders' voting agreement under which
all Class B shares will be voted in accordance with the majority vote of
Class B shares. Under the 1940 Act, control of a company is presumed where
one individual or group of individuals owns more than 25% of the voting
stock of that company. Therefore, through their ownership of voting common
stock and the execution of the shareholders' voting agreement, members of
the Johnson family may be deemed, under the 1940 Act, to form a controlling
group with respect to FMR Corp.
At present, the principal operating activities of FMR Corp. are those
conducted by three of its divisions as follows: FSC, which is the transfer
and shareholder servicing agent for certain of the funds advised by
FMR; FIIOC, which performs shareholder servicing functions for
institutional customers and funds sold through intermediaries; and Fidelity
Investments Retail Marketing Company, which provides marketing services to
various companies within the Fidelity organization.
Fidelity investment personnel may invest in securities for their own
account pursuant to a code of ethics that sets forth all employees'
fiduciary responsibilities regarding the funds, establishes procedures for
personal investing and restricts certain transactions. For example, all
personal trades in most securities require pre-clearance, and participation
in initial public offerings is prohibited. In addition, restrictions on the
timing of personal investing in relation to trades by Fidelity funds and on
short-term trading have been adopted.
TRUSTEES AND OFFICERS
The Trust ees, Members of the Advisory Board, and executive officers
of the trust are listed below. Except as indicated, each individual has
held the office shown or other offices in the same company for the last
five years. Trustees and officers elected or appointed to Fidelity Money
Market Trust prior to the fund's conversion from a series of a
Massachusetts business trust served in identical capacities. All persons
named as Trustees and Members of the Advisory Board also serve in
similar capacities for other funds advised by FMR. The business address of
each Trustee and officer who is an "interested person" (as defined in the
1940 Act) is 82 Devonshire Street, Boston, Massachusetts 02109, which is
also the address of FMR. The business address of all the other Trustees
and Members of the Advisory Board is Fidelity Investments, P.O. Box
9235, Boston, Massachusetts 02205-9235. Those Trustees who are "interested
persons" by virtue of their affiliation with either the trust or FMR are
indicated by an asterisk (*).
*EDWARD C. JOHNSON 3d ( 66 ), Trustee and President, is Chairman,
Chief Executive Officer and a Director of FMR Corp.; a Director and
Chairman of the Board and of the Executive Committee of FMR; Chairman and a
Director of FMR Texas Inc., Fidelity Management & Research (U.K.) Inc., and
Fidelity Management & Research (Far East) Inc.
*J. GARY BURKHEAD ( 55 ), Trustee and Senior Vice President, is
President of FMR; and President and a Director of FMR Texas Inc., Fidelity
Management & Research (U.K.) Inc., and Fidelity Management & Research (Far
East) Inc.
RALPH F. COX (64), Trustee (1991), is a management consultant
(1994). Prior to February 1994, he was President of Greenhill Petroleum
Corporation (petroleum exploration and production). Until March 1990, Mr.
Cox was President and Chief Operating Officer of Union Pacific Resources
Company (exploration and production). He is a Director of Sanifill
Corporation (non-hazardous waste, 1993), CH2M Hill Companies (engineering),
Rio Grande, Inc. (oil and gas production), and Daniel Industries
(petroleum measurement equipment manufacturer) . In addition, he is a
member of advisory boards of Texas A&M University and the University of
Texas at Austin.
PHYLLIS BURKE DAVIS ( 64) , Trustee (1992). Prior to her retirement in
September 1991, Mrs. Davis was the Senior Vice President of Corporate
Affairs of Avon Products, Inc. She is currently a Director of BellSouth
Corporation (telecommunications), Eaton Corporation (manufacturing, 1991),
and the TJX Companies, Inc. (retail stores), and previously served as a
Director of Hallmark Cards, Inc. (1985-1991) and Nabisco Brands, Inc. In
addition, she is a member of the President's Advisory Council of The
University of Vermont School of Business Administration.
RICHARD J. FLYNN (72), Trustee and Chairman of the non-interested
Trustees , is a financial consultant. Prior to September 1986, Mr. Flynn
was Vice Chairman and a Director of the Norton Company (manufacturer of
industrial devices). He is currently a Trustee of College of the Holy Cross
and Old Sturbridge Village, Inc., and he previously served as a Director of
Mechanics Bank (1971-1995).
E. BRADLEY JONES ( 68 ), Trustee. Prior to his retirement in 1984, Mr.
Jones was Chairman and Chief Executive Officer of LTV Steel Company. He is
a Director of TRW Inc. (original equipment and replacement products),
Cleveland-Cliffs Inc (mining), Consolidated Rail Corporation, Birmingham
Steel Corporation, and RPM, Inc. (manufacturer of chemical products), and
he previously served as a Director of NACCO Industries, Inc. (mining and
marketing, 1985-1995) and Hyster-Yale Materials Handling, Inc. (1985-1995).
In addition, he serves as a Trustee of First Union Real Estate Investments,
a Trustee and member of the Executive Committee of the Cleveland Clinic
Foundation, a Trustee and member of the Executive Committee of University
School (Cleveland), and a Trustee of Cleveland Clinic Florida.
DONALD J. KIRK ( 63 ), Trustee, is Executive-in-Residence (1995) at
Columbia University Graduate School of Business and a financial consultant.
From 1987 to January 1995, Mr. Kirk was a Professor at Columbia University
Graduate School of Business. Prior to 1987, he was Chairman of the
Financial Accounting Standards Board. Mr. Kirk is a Director of General Re
Corporation (reinsurance), and he previously served as a Director of
Valuation Research Corp. (appraisals and valuations, 1993-1995). In
addition, he serves as Chairman of the Board of Directors of the National
Arts Stabilization Fund, Vice Chairman of the Board of Trustees of the
Greenwich Hospital Association, a Member of the Public Oversight Board of
the American Institute of Certified Public Accountants' SEC Practice
Section (1995), and as a Public Governor of the National Association of
Securities Dealers, Inc. (1996).
*PETER S. LYNCH ( 53 ), Trustee, is Vice Chairman and Director of FMR
(1992). Prior to May 31, 1990, he was a Director of FMR and Executive Vice
President of FMR (a position he held until March 31, 1991); Vice President
of Fidelity Magellan Fund and FMR Growth Group Leader; and Managing
Director of FMR Corp. Mr. Lynch was also Vice President of Fidelity
Investments Corporate Services (1991-1992). He is a Director of W.R. Grace
& Co. (chemicals) and Morrison Knudsen Corporation (engineering and
construction). In addition, he serves as a Trustee of Boston College,
Massachusetts Eye & Ear Infirmary, Historic Deerfield (1989) and Society
for the Preservation of New England Antiquities, and as an Overseer of the
Museum of Fine Arts of Boston.
WILLIAM O. McCOY (62), Member of the Advisory Board (1996), is the Vice
President of Finance for the University of North Carolina (16-school
system, 1995). Prior to his retirement in December 1994, Mr. McCoy was Vice
Chairman of the Board of BellSouth Corporation (telecommunications) and
President of BellSouth Enterprises. He is currently a Director of Liberty
Corporation (holding company), Weeks Corporation of Atlanta (real estate,
1994), and Carolina Power and Light Company (electric utility, 1996).
Previously, he was a Director of First American Corporation (bank holding
company, 1979-1996). In addition, Mr. McCoy serves as a member of the Board
of Visitors for the University of North Carolina at Chapel Hill (1994) and
for the Kenan Flager Business School (University of North Carolina at
Chapel Hill).
GERALD C. McDONOUGH (67), Trustee and Vice-Chairman of the non-interested
Trustees, is Chairman of G.M. Management Group (strategic advisory
services). Prior to his retirement in July 1988, he was Chairman and Chief
Executive Officer of Leaseway Transportation Corp. (physical distribution
services). Mr. McDonough is a Director of Brush-Wellman Inc. (metal
refining), York International Corp. (air conditioning and refrigeration),
Commercial Intertech Corp. (hydraulic systems, building systems, and metal
products, 1992), CUNO, Inc. (liquid and gas filtration products, 1996), and
Associated Estates Realty Corporation (a real estate investment trust,
1993). Mr. McDonough served as a Director of ACME-Cleveland Corp. (metal
working, telecommunications, and electronic products) from 1987-1996.
EDWARD H. MALONE ( 71 ), Trustee. Prior to his retirement in 1985, Mr.
Malone was Chairman, General Electric Investment Corporation and a Vice
President of General Electric Company. He is a Director of Allegheny Power
Systems, Inc. (electric utility), General Re Corporation (reinsurance) and
Mattel Inc. (toy manufacturer). In addition, he serves as a Trustee of
the Naples Philharmonic Center for the Arts and Rensselaer Polytechnic
Institute, and he is a member of the Advisory Boards of Butler Capital
Corporation Funds and Warburg, Pincus Partnership Funds.
MARVIN L. MANN ( 63 ), Trustee (1993) is Chairman of the Board,
President, and Chief Executive Officer of Lexmark International, Inc.
(office machines, 1991). Prior to 1991, he held the positions of Vice
President of International Business Machines Corporation ("IBM") and
President and General Manager of various IBM divisions and subsidiaries.
Mr. Mann is a Director of M.A. Hanna Company (chemicals, 1993) and Infomart
(marketing services, 1991), a Trammell Crow Co. In addition, he serves as
the Campaign Vice Chairman of the Tri-State United Way (1993) and is a
member of the University of Alabama President's Cabinet.
THOMAS R. WILLIAMS ( 67 ), Trustee, is President of The Wales Group,
Inc. (management and financial advisory services). Prior to retiring in
1987, Mr. Williams served as Chairman of the Board of First Wachovia
Corporation (bank holding company), and Chairman and Chief Executive
Officer of The First National Bank of Atlanta and First Atlanta Corporation
(bank holding company). He is currently a Director of BellSouth Corporation
(telecommunications), ConAgra, Inc. (agricultural products), Fisher
Business Systems, Inc. (computer software), Georgia Power Company (electric
utility), Gerber Alley & Associates, Inc. (computer software), National
Life Insurance Company of Vermont, American Software, Inc., and AppleSouth,
Inc. (restaurants, 1992).
SARAH H. ZENOBLE ( 47 ), Vice President, is Vice President of
Fidelity's money market funds (199 6 ) and a Vice
President of FMR Texas Inc.
LELAND C. BARRON, (38), Vice President of the fund and of other
funds advised by FMR and a Vice President of FMR Texas.
ARTHUR S. LORING ( 48 ), Secretary, is Senior Vice President (1993)
and General Counsel of FMR, Vice President-Legal of FMR Corp., and Vice
President and Clerk of FDC.
KENNETH A. RATHGEBER ( 49) , Treasurer (1995), is Treasurer of the
Fidelity funds and is an employee of FMR (1995). Before joining FMR, Mr.
Rathgeber was a Vice President of Goldman Sachs & Co. (1978-1995), where he
served in various positions, including Vice President of Proprietary
Accounting (1988-1992), Global Co-Controller (1992-1994), and Chief
Operations Officer of Goldman Sachs (Asia) LLC (1994-1995).
THOMAS D. MAHER ( 51) , Assistant Vice President, is Assistant Vice
President of Fidelity's money market funds and Vice President and Associate
General Counsel of FMR Texas Inc.
JOHN H. COSTELLO ( 50 ), Assistant Treasurer, is an employee of FMR.
LEONARD M. RUSH ( 50 ), Assistant Treasurer (1994), is an employee of
FMR (1994). Prior to becoming Assistant Treasurer of the Fidelity funds,
Mr. Rush was Chief Compliance Officer of FMR Corp. (1993-1994) and Chief
Financial Officer of Fidelity Brokerage Services, Inc. (1990-1993).
THOMAS J. SIMPSON ( 38), Assistant Treasurer (1996), is Assistant
Treasurer of Fidelity's money market funds and an employee of FMR (1996).
Prior to joining FMR, Mr. Simpson was Vice President and Fund Controller of
Liberty Investment Services (1987-1995).
The following table sets forth information describing the compensation of
each current Trustee of the fund for his or her services as trustee for the
fiscal year ended August 31, 1996.
COMPENSATION TABLE

<TABLE>
<CAPTION>
<S> <C> <C> <C> <C>
Trustees Aggregate Pension or Estimated Annual Total
Compensation Retirement Benefits Upon Compensation
from Benefits Accrued Retirement from from the Fund
the Fund as Part of Fund the Fund Complex*
Expenses from the Complex*
Fund Complex*

J. Gary Burkhead ** $ 0 $ 0 $ 0 $ 0

Ralph F. Cox 846 5,200 52,000 128,000

Phyllis Burke Davis 825 5,200 52,000 125,000

Richard J. Flynn 1,070 0 52,000 160,500

Edward C. Johnson 3d ** 0 0 0 0

E. Bradley Jones 834 5,200 49,400 128,000

Donald J. Kirk 834 5,200 52,000 129,500

Peter S. Lynch ** 0 0 0 0

Gerald C. McDonough 824 5,200 52,000 128,000

Edward H. Malone 828 5,200 44,200 128,000

Marvin L. Mann 828 5,200 52,000 128,000

Thomas R. Williams 834 5,200 52,000 125,000

William O. McCoy 257 N/A N/A 0

</TABLE>

* Information is as of December 31, 1995 for 219 funds in the
complex.
** Interested trustees of the fund are compensated by FMR.
The non-interested Trustees may elect to defer receipt of all or a
percentage of their annual fees in accordance with the terms of a Deferred
Compensation Plan (the Plan). Under the Plan, compensation deferred by a
Trustee is periodically adjusted as though an equivalent amount had been
invested and reinvested in shares of one or more funds in the complex
designated by such Trustee (designated securities). The amount paid to the
Trustee under the Plan will be determined based upon the performance of
such investments. Deferral of Trustees' fees in accordance with the Plan
will have a negligible effect on the fund's assets, liabilities, and net
income per share, and will not obligate the fund to retain the services of
any Trustee or to pay any particular level of compensation to the Trustee.
The fund may invest in such designated securities under the Plan without
shareholder approval.
Under a retirement program adopted in July 1988 and modified in November
1995, each non-interested Trustee may receive payments from a Fidelity fund
during his or her lifetime based on his or her basic trustee fees and
length of service. The obligation of a fund to make such payments is
neither secured nor funded. A Trustee becomes eligible to participate in
the program at the end of the calendar year in which he or she reaches age
72, provided that, at the time of retirement, he or she has served as a
Fidelity fund Trustee for at least five years. Currently, Messrs. Ralph
S. Saul, William R. Spaulding, Bertram H. Witham, and David L. Yunich, all
former non-interested Trustees, receive retirement benefits under the
program.
On September 30, 1996 , the Trustees , Members of the Advisory
Board, and officers of the fund owned, in the aggregate, less than
1 % of the fund's total outstanding shares.
MANAGEMENT CONTRACT
The fund employs FMR to furnish investment advisory and other services.
Under its management contract with the fund, FMR acts as investment adviser
and, subject to the supervision of the Board of Trustees, directs the
investments of the fund in accordance with its investment objective,
policies, and limitations. FMR also provides the fund with all necessary
office facilities and personnel for servicing the fund's investments,
compensates all officers of the fund and all Trustees who are "interested
persons" of the trust or of FMR, and all personnel of the fund or
FMR performing services relating to research, statistical, and investment
activities.
In addition, FMR or its affiliates, subject to the supervision of the Board
of Trustees, provide the management and administrative services necessary
for the operation of the fund. These services include providing facilities
for maintaining the fund's organization; supervising relations with
custodians, transfer and pricing agents, accountants, underwriters, and
other persons dealing with the fund; preparing all general shareholder
communications and conducting shareholder relations; maintaining the fund's
records and the registration of the fund's shares under federal and state
laws; developing management and shareholder services for the fund; and
furnishing reports, evaluations, and analyses on a variety of subjects to
the Trustees.
FMR is responsible for the payment of all expenses of the fund with certain
exceptions. Specific expenses payable by FMR include, without limitation,
expenses for typesetting, printing, and mailing proxy materials to
shareholders; legal expenses, and the fees of the custodian, auditor, and
interested Trustees ; costs of typesetting, printing, and mailing
prospectuses and statements of additional information, notices and reports
to shareholders; and the fund's proportionate share of insurance premiums
and Investment Company Institute dues. FMR also provides for transfer agent
and dividend disbursing services through FIIOC and portfolio and general
accounting record maintenance through FSC.
FMR pays all other expenses of the fund with the following exceptions: fees
and expenses of all Trustees of the trust who are not "interested persons"
of the trust or FMR (the non-interested Trustees); taxes; brokerage
commissions (if any); and such nonrecurring expenses as may arise,
including costs of any litigation to which a fund may be a party, and any
obligation it may have to indemnify the officers and Trustees with respect
to litigation.
FMR is the fund's manager pursuant to a management contract dated December
29, 1994 which was approved by shareholders on December 8, 1994. The
management fee paid to FMR is reduced by an amount equal to the fees and
expenses paid by the fund to the non-interested Trustees.
For the services of FMR under the contract, the fund pays FMR a monthly
management fee at the annual rate of 0.42% of the average net assets of the
fund throughout the month. For the fiscal years ended August 31,
1996 , 1995, and 1994, FMR received $10,049,935, $8,395,963,
and $6,327,789, respectively, after reduction of fees and expenses paid by
the fund to the non-interested Trustees.
FMR may, from time to time, voluntarily reimburse all or a portion of the
fund's operating expenses (exclusive of interest, taxes, brokerage
commissions, and extraordinary expenses). FMR retains the ability to be
repaid for these expense reimbursements in the amount that expenses fall
below the limit prior to the end of the fiscal year. Expense reimbursements
by FMR will increase the fund's total returns and yield and repayment of
the reimbursement by the fund will lower its total returns and yield.
To comply with the California Code of Regulations, FMR will reimburse the
fund if and to the extent that the fund's aggregate annual operating
expenses exceed specified percentages of its average net assets. The
applicable percentages are 2 1/2% of the first $30 million, 2% of the next
$70 million, and 1 1/2% of average net assets in excess of $100 million.
When calculating the fund's expenses for purposes of this regulation, the
fund may exclude interest, taxes, brokerage commissions, and extraordinary
expenses, as well as a portion of its distribution plan expenses.
SUB-ADVISER. On behalf of the fund, FMR has entered into a
sub-advisory agreement with FMR Texas pursuant to which FMR Texas has
primary responsibility for providing portfolio investment management
services to the fund.
Under the sub-advisory agreement, dated December 29, 1994, which was
approved by shareholders on December 8, 1994, FMR pays FMR Texas fees equal
to 50% of the management fee payable to FMR under its management contract
with the fund. The fees paid to FMR Texas are not reduced by any voluntary
or mandatory expense reimbursements that may be in effect from time to
time. On behalf of the fund, for fiscal 1996, 1995, and 1994, FMR
paid FMR Texas fees of $5,024,968, $4,197,982, and $3,163,895,
respectively.
CONTRACTS WITH FMR AFFILIATES
FIIOC, an affiliate of FMR, is the transfer, dividend disbursing, and
shareholder servicing agent for the shares of the fun d.
Under this arrangement FIIOC receives an annual account fee and an
asset-based fee each based on account size and fund type for each retail
account and certain institutional accounts. With respect to certain
institutional retirement accounts, FIIOC receives an annual account fee and
an asset based fee based on account type or fund type. These annual account
fees are subject to increase based on postal rate changes.
FSC, an affiliate of FMR, pe rforms the calculations necessary to
determine the NAV and dividends for the shares of the fund, and maintains
the fund's accounting records. For pricing and bookkeeping services,
FSC receives a fee based on the fund's average net assets.
FMR must bear the cost of transfer, dividend disbursing, shareholder
servicing and pricing and bookkeeping services pursuant to its management
contract with the fund.
The fund has a distribution agreement with FDC, a Massachusetts corporation
organized on July 18, 1960. FDC is a broker-dealer registered under the
Securities Exchange Act of 1934 and is a member of the National Association
of Securities Dealers, Inc. The distribution agreement calls for FDC to use
all reasonable efforts, consistent with its other business, to secure
purchasers for shares of the fund, which are continuously offered at NAV.
Promotional and administrative expenses in connection with the offer and
sale of shares are paid by FMR.
DISTRIBUTION AND SERVICE PLAN
The Trustees have approved a Distribution and Service Plan on behalf of the
fund (the Plan) pursuant to Rule 12b-1 under the 1940 Act (the Rule). The
Rule provides in substance that a mutual fund may not engage directly or
indirectly in financing any activity that is primarily intended to result
in the sale of shares of a fund except pursuant to a plan on behalf of the
fund under the Rule. The Plan, as approved by the Trustees, allows the fund
and FMR to incur certain expenses that might be considered to constitute
indirect payment by the fund of distribution expenses.
Under the Plan, if the payment of management fees by the fund to FMR is
deemed to be indirect financing by the fund of the distribution of its
shares, such payment is authorized by the Plan. The Plan specifically
recognizes that FMR may use its resources, including management fees, to
pay expenses associated with the sale of fund shares. This may include
reimbursing FDC for payments to third parties such as banks or
broker-dealers that provide shareholder support services or engage in the
sale of fund shares.
Payments made by FMR to third parties during the fiscal year ended August
31, 1996 amounted to approximately $44,000.
Prior to approving the Plan, the Trustees carefully considered all
pertinent factors relating to the implementation of the Plan, and have
determined that there is a reasonable likelihood that the Plan will benefit
the fund and its shareholders. In particular, the Trustees noted that the
Plan does not authorize payments by the fund other than those made to FMR
under its management contract with the fund. To the extent that the Plan
gives FMR and FDC greater flexibility in connection with the distribution
of shares of the fund, additional sales of fund shares may result.
Furthermore, certain shareholder support services may be provided more
effectively under the Plan by local entities with whom shareholders have
other relationships.
The Plan was approved by shareholders of the fund on December 8, 1994. The
Plan was approved by shareholders in connection with a reorganization
transaction on December 29, 1994, pursuant to an Agreement and Plan of
Conversion.
The Glass-Steagall Act generally prohibits federally and state chartered or
supervised banks from engaging in the business of underwriting, selling, or
distributing securities. Although the scope of this prohibition under the
Glass-Steagall Act has not been clearly defined by the courts or
appropriate regulatory agencies, FDC believes that the Glass-Steagall Act
should not preclude a bank from performing shareholder support services, or
servicing and recordkeeping functions. FDC intends to engage banks only to
perform such functions. However, changes in federal or state statutes and
regulations pertaining to the permissible activities of banks and their
affiliates or subsidiaries, as well as further judicial or administrative
decisions or interpretations, could prevent a bank from continuing to
perform all or a part of the contemplated services. If a bank were
prohibited from so acting, the Trustees would consider what actions, if
any, would be necessary to continue to provide efficient and effective
shareholder services. In such event, changes in the operation of the fund
might occur, including possible termination of any automatic investment or
redemption or other services then provided by the bank. It is not expected
that shareholders would suffer any adverse financial consequences as a
result of any of these occurrences. In addition, state securities laws on
this issue may differ from the interpretations of federal law expressed
herein, and banks and other financial institutions may be required to
register as dealers pursuant to state law.
The fund may execute portfolio transactions with, and purchase securities
issued by, depository institutions that receive payments under the Plan. No
preference for the instruments of such depository institutions will be
shown in the selection of investments.
DESCRIPTION OF THE TRUST
TRUST ORGANIZATION. Retirement Government Money Market Portfolio is a fund
of Fidelity Money Market Trust, an open-end management investment company
originally organized as a Massachusetts business trust on August 21, 1978
pursuant to a Declaration of Trust that was amended and restated November
1, 1989. On December 29, 1994, the trust was converted to a Delaware
business trust pursuant to an agreement approved by shareholders on
December 8, 1994. The Delaware trust, which was organized on June 20, 1991
under the name Fidelity Money Market Trust II, succeeded to the name
Fidelity Money Market Trust on December 29, 1994. Currently, there are
three funds of the trust: Rated Money Market, Retirement Money Market
Portfolio, and Retirement Government Money Market Portfolio. The Trust
Instrument permits the Trustees to create additional funds.
In the event that FMR ceases to be the investment adviser to the fund, the
right of the trust or fund to use the identifying name "Fidelity" may be
withdrawn.
The assets of the trust received for the issue or sale of shares of each
fund and all income, earnings, profits, and proceeds thereof, subject only
to the rights of creditors, are especially allocated to such fund, and
constitute the underlying assets of such fund. The underlying assets of
each fund are segregated on the books of account, and are to be charged
with the liabilities with respect to such fund and with a share of the
general expenses of the trust. Expenses with respect to the trust are to be
allocated in proportion to the asset value of the respective funds, except
where allocations of direct expense can otherwise be fairly made. The
officers of the trust, subject to the general supervision of the Board of
Trustees, have the power to determine which expenses are allocable to a
given fund, or which are general or allocable to all of the funds. In the
event of the dissolution or liquidation of the trust, shareholders of each
fund are entitled to receive as a class the underlying assets of such fund
available for distribution.
SHAREHOLDER AND TRUSTEE LIABILITY. The trust is a business trust organized
under Delaware law. Delaware law provides that shareholders shall be
entitled to the same limitations of personal liability extended to
stockholders of private corporations for profit. The courts of some states,
however, may decline to apply Delaware law on this point. The Trust
Instrument contains an express disclaimer of shareholder liability for the
debts, liabilities, obligations, and expenses of the trust and requires
that a disclaimer be given in each contract entered into or executed by the
trust or the Trustees. The Trust Instrument provides for indemnification
out of each fund's property of any shareholder or former shareholder held
personally liable for the obligations of the fund. The Trust Instrument
also provides that each fund shall, upon request, assume the defense of any
claim made against any shareholder for any act or obligation of the fund
and satisfy any judgment thereon. Thus, the risk of a shareholder incurring
financial loss on account of shareholder liability is limited to
circumstances in which Delaware law does not apply, no contractual
limitation of liability was in effect, and the fund is unable to meet its
obligations. FMR believes that, in view of the above, the risk of personal
liability to shareholders is extremely remote.
The Trust Instrument further provides that the Trustees, if they have
exercised reasonable care, shall not be personally liable to any person
other than the trust or its shareholders; moreover, the Trustees shall not
be liable for any conduct whatsoever, provided that Trustees are not
protected against any liability to which they would otherwise be subject by
reason of willful misfeasance, bad faith, gross negligence, or reckless
disregard of the duties involved in the conduct of their office.
VOTING RIGHTS. Each fund's capital consists of shares of beneficial
interest. As a shareholder, you receive one vote for each dollar value of
NAV you own. The shares have no preemptive or conversion rights; the voting
and dividend rights, the right of redemption, and the privilege of exchange
are described in the Prospectus. Shares are fully paid and nonassessable,
except as set forth under the heading "Shareholder and Trustee Liability"
above. Shareholders representing 10% or more of the trust or a fund may, as
set forth in the Trust Instrument, call meetings of the trust or fund for
any purpose related to the trust or fund, as the case may be, including, in
the case of a meeting of the entire trust, the purpose of voting on removal
of one or more Trustees.
The trust or any fund may be terminated upon the sale of its assets to, or
merger with, another open-end management investment company or series
thereof, or upon liquidation and distribution of its assets. Generally such
terminations must be approved by vote of the holders of a majority of the
trust or the fund, as determined by the current value of each shareholder's
investment in the fund or trust; however, the Trustees may, without prior
shareholder approval, change the form of organization of the trust by
merger, consolidation, or incorporation. If not so terminated or
reorganized, the trust and its funds will continue indefinitely.
Under the Trust Instrument, the Trustees may, without shareholder vote,
cause the trust to merge or consolidate into one or more trusts,
partnerships, or corporations, or cause the trust to be incorporated under
Delaware law, so long as the surviving entity is an open-end management
investment company that will succeed to or assume the trust registration
statement. Each fund may invest all of its assets in another investment
company.
CUSTODIAN. The Bank of New York, 110 Washington Street, New York, New
York, is custodian of the assets of the fund. The custodian is
responsible for the safekeeping of a fund's assets and the appointment of
any subcustodian banks and clearing agencies. The custodian takes no
part in determining the investment policies of a fund or in deciding which
securities are purchased or sold by a fund. However, a fund may invest in
obligations of the custodian and may purchase securities from or sell
securities to the custodian. The Chase Manhattan Bank , headquartered
in New York, also may serve as a special purpose custodian of certain
assets in connection with repurchase agreement transactions.
FMR, its officers and directors, its affiliated companies, and the Board of
Trustees may, from time to time, conduct transactions with various banks,
including banks serving as custodians for certain funds advised by FMR.
Transactions that have occurred to date include mortgages and personal and
general business loans. In the judgment of FMR, the terms and conditions of
those transactions were not influenced by existing or potential custodial
or other fund relationships.
AUDITOR. Coopers & Lybrand L.L.P., 1999 Bryan Street, Dallas, TX
75201, serves as the fund's independent accountant. The auditor
examines financial statements for the fund and provides other audit, tax,
and related services.
FINANCIAL STATEMENTS
The fund's financial statements , financial highlights for the fiscal
year ended August 31, 1996, and the report of the auditors thereon
are included in the fund's Annual Report, which is attached to the
Prospectus. The fund's financial statements and financial highlights are
incorporated herein by reference.
APPENDIX
The descriptions that follow are examples of eligible ratings for the fund.
The fund may, however, consider the ratings for other types of investments
and the ratings assigned by other rating organizations when determining the
eligibility of a particular investment.
DESCRIPTION OF MOODY'S INVESTORS SERVICE COMMERCIAL PAPER RATINGS:
Issuers rated PRIME-1 (or related supporting institutions) have a
superior capacity for repayment of short-term promissory obligations.
Prime-1 repayment capacity will normally be evidenced by the following
characteristics:
Leading market positions in well established industries.
High rates of return on funds employed.
Conservative capitalization structures with moderate reliance on debt and
ample asset protection.
Broad margins in earning coverage of fixed financial charges and with high
internal cash generation.
Well established access to a range of financial markets and assured
sources of alternate liquidity.
Issuers rated PRIME-2 (or related supporting institutions) have a
strong capacity for repayment of short-term promissory obligations. This
will normally be evidenced by many of the characteristics cited above but
to a lesser degree. Earning trends and coverage ratios, while sound, will
be more subject to variation. Capitalization characteristics, while still
appropriate, may be more affected by external conditions. Ample alternate
liquidity is maintained.
DESCRIPTION OF STANDARD & POOR'S COMMERCIAL PAPER RATINGS:
A - Issues assigned this highest rating are regarded as having the
greatest capacity for timely payment. Issues in this category are
delineated with the numbers 1, 2, and 3 to indicate the relative degree of
safety.
A-1 - This designation indicates that the degree of safety regarding
timely payment is either overwhelming or very strong. Those issues
determined to possess overwhelming safety characteristics will be denoted
with a plus (+) sign designation.
A-2 - Capacity for timely payment on issues with this designation is
strong. However, the relative degree of safety is not as high as for issues
designated A-1.
PART C - OTHER INFORMATION
Item 24.
(a)(1) Financial Statements and Financial Highlights, included in the
Annual Report for Retirement Money Market Portfolio for the fiscal year
ended August 31, 1996 are incorporated by reference into the fund's
Statement of Additional Information, and were filed October 11, 1996 for
Fidelity Money Market Trust (No. 811-2861) pursuant to Rule 30d-1, under
the Investment Company Act of 1940 and are incorporated herein by
reference.
(a)(2) Financial Statements and Financial Highlights, included in the
Annual Report for Retirement Government Money Market Portfolio for the
fiscal year ended August 31, 1996 are incorporated by reference into the
fund's Statement of Additional Information, and were filed October 11, 1996
for Fidelity Money Market Trust (No. 811-2861) pursuant to Rule 30d-1,
under the Investment Company Act of 1940 and are incorporated herein by
reference.
(b) Exhibits:
1. Declaration of Trust, dated June 20, 1991, was electronically filed and
is incorporated herein by reference as Exhibit 1 to Post-Effective
Amendment No. 48.
(a) Certificate of Trust, dated June 20, 1991, was electronically filed
and is incorporated herein by reference as Exhibit 1(a) to
Post-Effective Amendment No. 48.
(b) Certificate of Amendment of Fidelity Money Market Trust II to
Fidelity Money Market Trust, dated December 29, 1994, was
electronically filed and is incorporated herein by reference as Exhibit
1(b) to Post-Effective Amendment No. 48.
2. By-laws of the Trust were electronically filed and are incorporated
herein by reference to Exhibit 2(a) to Union Street Trust II's
Post-Effective Amendment No. 10.
3. Not applicable.
4. Not applicable.
5. (a) Management Contract dated December 29, 1994 between Fidelity Money
Market Trust: Domestic Money Market Portfolio and Fidelity Management
& Research Company was electronically filed and is incorporated herein
by reference as Exhibit 5(c) to Post-Effective Amendment No. 48.
(b) Management Contract dated December 29, 1994 between Fidelity Money
Market Trust: Retirement Money Market Portfolio and Fidelity Management &
Research Company was electronically filed and is incorporated herein by
reference as Exhibit 5(d) to Post-Effective Amendment No. 48.
(c) Management Contract dated December 29, 1994 between Fidelity Money
Market Trust: Retirement Government Money Market Portfolio and Fidelity
Management & Research Company was electronically filed and is incorporated
herein by reference as Exhibit 5(e) to Post-Effective Amendment No. 48.
(d) Sub-Advisory Agreement dated December 29, 1994 between Fidelity Money
Market Trust: Domestic Money Market Portfolio and FMR Texas was
electronically filed and is incorporated herein by reference as Exhibit
5(g) to Post-Effective Amendment No. 48.
(e) Sub-Advisory Agreement dated December 29, 1994 between Fidelity Money
Market Trust: Retirement Money Market Portfolio and FMR Texas was
electronically filed and is incorporated herein by reference as Exhibit
5(i) to Post-Effective Amendment No. 48.
(f) Sub-Advisory Agreement dated December 29, 1994 between Fidelity Money
Market Trust: Retirement Government Money Market Portfolio and FMR Texas
was electronically filed and is incorporated herein by reference as as
Exhibit 5(a) to Post-Effective Amendment No. 54.
6. (a) General Distribution Agreement between Fidelity Money Market Trust:
Domestic Money Market Portfolio and Fidelity Distributors Corporation dated
December 29, 1994 was electronically filed and is incorporated herein by
reference as Exhibit 6(c) to Post-Effective Amendment No. 48.
(b) General Distribution Agreement between Fidelity Money Market Trust:
Retirement Money Market Portfolio and Fidelity Distributors Corporation
dated December 29, 1994 was electronically filed and is incorporated herein
by reference as Exhibit 6(d) to Post-Effective Amendment No. 48.
(c) General Distribution Agreement between Fidelity Money Market Trust:
Retirement Government Money Market Portfolio and Fidelity Distributors
Corporation dated December 29, 1994 was electronically filed and is
incorporated herein by reference as Exhibit 6(e) to Post-Effective
Amendment No. 48.
(d) Specimen of Service Contract between Fidelity Distributors Corporation
and "Qualified Recipients" with respect to Fidelity Institutional Money
Market Funds was electronically filed and is incorporated herein by
reference to Exhibit 6(e) to Fidelity Institutional Cash Portfolios'
Post-Effective Amendment No. 32.
(e) Specimen of Service Contract (Administrative and Recordkeeping Services
Only) between Fidelity Distributors Corporation and "Qualified Recipients"
with respect to Fidelity Institutional Money Market Funds was
electronically filed and is incorporated herein by reference to Exhibit
6(f) to Fidelity Institutional Cash Portfolios' Post-Effective Amendment
No. 32.
(f) Form of Bank Agency Agreement (most recently revised May 1994) was
electronically filed and is incorporated herein by reference to Exhibit
6(g) to Advisor Series II's Post-Effective Amendment No. 26.
(g) Form of Selling Dealer Agreement for Bank Related Transactions (most
recently revised June 1994) was electronically filed and is incorporated
herein by reference to Exhibit 6(i) to Advisor Series II's Post-Effective
Amendment No. 26.
(h) Form of Selling Dealer Agreement (most recently revised July 1996) was
electronically filed and is incorporated herein by reference to Exhibit
6(i) to Fidelity Institutional Cash Portfolios' Post-Effective Amendment
No. 32.
7. (a) Retirement Plan for Non-Interested Person Trustees, Directors or
General Partners, as amended on November 16, 1995, was electronically filed
and is incorporated herein by reference to Exhibit 7(a) of Fidelity Select
Portfolios' (File No. 2-69972) Post-Effective Amendment No. 54.
(b) The Fee Deferral Plan for Non-Interested Person Directors and
Trustees of the Fidelity Funds, effective as of December 1, 1995, was
electronically filed and is incorporated herein by reference to Exhibit
7(b) of Fidelity School Street Trust's (File No. 2-57167) Post-Effective
Amendment No. 47.
8. (a) Custodian Agreement and Appendix C, dated December 1, 1994, between
The Bank of New York and Fidelity Money Market Trust were electronically
filed and are incorporated herein by reference to Exhibit 8(a) of Fidelity
Hereford Street Trust's (File No. 33-52577) Post-Effective Amendment No. 4.
(b) Appendix A, dated May 16, 1996, to the Custodian Agreement, dated
December 1, 1994, between The Bank of New York and Fidelity Money Market
Trust was electronically filed and is incorporated herein by reference to
Exhibit 8(e) of Fidelity Select Portfolios' (File No. 2-69972)
Post-Effective Amendment No. 55.
(c) Appendix B, dated July 31, 1996, to the Custodian Agreement, dated
December 1, 1994, between The Bank of New York and Fidelity Money Market
Trust was electronically filed and is incorporated herein by reference to
Exhibit 8(c) of Fidelity Income Fund's (File No. 2-92661) Post-Effective
Amendment No. 35.
(d) Fidelity Group Repo Custodian Agreement among The Bank of New York,
J. P. Morgan Securities, Inc., and Fidelity Money Market Trust, dated
February 12, 1996, was electronically filed and is incorporated herein by
reference to Exhibit 8(d) of Fidelity Institutional Cash Portfolios' (File
No. 2-74808) Post-Effective Amendment No. 31.
(e) Schedule 1 to the Fidelity Group Repo Custodian Agreement between The
Bank of New York and Fidelity Money Market Trust, dated February 12, 1996,
was electronically filed and is incorporated herein by reference to Exhibit
8(e) of Fidelity Institutional Cash Portfolios' (File No. 2-74808)
Post-Effective Amendment No. 31.
(f) Fidelity Group Repo Custodian Agreement among Chemical Bank,
Greenwich Capital Markets, Inc., and Fidelity Money Market Trust, dated
November 13, 1995, was electronically filed and is incorporated herein by
reference to Exhibit 8(f) of Fidelity Institutional Cash Portfolios' (File
No. 2-74808) Post-Effective Amendment No. 31.
(g) Schedule 1 to the Fidelity Group Repo Custodian Agreement between
Chemical Bank and Fidelity Money Market Trust, dated November 13, 1995, was
electronically filed and is incorporated herein by reference to Exhibit
8(g) of Fidelity Institutional Cash Portfolios' (File No. 2-74808)
Post-Effective Amendment No. 31.
(h) Joint Trading Account Custody Agreement between The Bank of New York
and Fidelity Money Market Trust, dated May 11, 1995, was electronically
filed and is incorporated herein by reference to Exhibit 8(h) of Fidelity
Institutional Cash Portfolios' (File No. 2-74808) Post-Effective Amendment
No. 31.
(i) First Amendment to Joint Trading Account Custody Agreement between
The Bank of New York and Fidelity Money Market Trust, dated July 14, 1995,
was electronically filed and is incorporated herein by reference to Exhibit
8(i) of Fidelity Institutional Cash Portfolios' (File No. 2-74808)
Post-Effective Amendment No. 31.
9. Not applicable.
10. Not applicable.
11. Consent of Coopers & Lybrand L.L.P. is electronically filed herein as
Exhibit 11.
12. Not applicable.
13. Not applicable.
14. (a) Fidelity Individual Retirement Account Custodial Agreement and
Disclosure Statement, as currently in effect, was electronically filed and
is incorporated herein by reference to Exhibit 14(a) of Fidelity Union
Street Trust's (File No. 2-50318) Post-Effective Amendment No. 87.
(b) Fidelity Institutional Individual Retirement Account Custodial
Agreement and Disclosure Statement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(d) of Fidelity Union Street Trust's (File No. 2-50318) Post-Effective
Amendment No. 87.
(c) National Financial Services Corporation Individual Retirement Account
Custodial Agreement and Disclosure Statement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(h) of Fidelity Union Street Trust's (File No. 2-50318) Post-Effective
Amendment No. 87.
(d) Fidelity Portfolio Advisory Services Individual Retirement Account
Custodial Agreement and Disclosure Statement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(i) of Fidelity Union Street Trust's (File No. 2-50318) Post-Effective
Amendment No. 87.
(e) Fidelity 403(b)(7) Custodial Account Agreement, as currently in
effect, was electronically filed and is incorporated herein by reference to
Exhibit 14(e) of Fidelity Union Street Trust's (File No. 2-50318)
Post-Effective Amendment No. 87.
(f) National Financial Services Corporation Defined Contribution
Retirement Plan and Trust Agreement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(k) of Fidelity Union Street Trust's (File No. 2-50318) Post-Effective
Amendment No. 87.
(g) The CORPORATEplan for Retirement Profit Sharing/401K Plan, as
currently in effect, was electronically filed and is incorporated herein by
reference to Exhibit 14(l) of Fidelity Union Street Trust's (File No.
2-50318) Post-Effective Amendment No. 87.
(h) The CORPORATEplan for Retirement Money Purchase Pension Plan, as
currently in effect, was electronically filed and is incorporated herein by
reference to Exhibit 14(m) of Fidelity Union Street Trust's (File No.
2-50318) Post-Effective Amendment No. 87.
(i) Fidelity Investments Section 403(b)(7) Individual Custodial Account
Agreement and Disclosure Statement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(f) of Fidelity Commonwealth Trust's (File No. 2-52322) Post-Effective
Amendment No. 57.
(j) Plymouth Investments Defined Contribution Retirement Plan and Trust
Agreement, as currently in effect, was electronically filed and is
incorporated herein by reference to Exhibit 14(o) of Fidelity Commonwealth
Trust's (File No. 2-52322) Post-Effective Amendment No. 57.
(k) The Fidelity Prototype Defined Benefit Pension Plan and Trust Basic
Plan Document and Adoption Agreement, as currently in effect, was
electronically filed and is incorporated herein by reference to Exhibit
14(d) of Fidelity Securities Fund's (File No. 2-93601) Post-Effective
Amendment No. 33.
(l) The Institutional Prototype Plan Basic Plan Document, Standardized
Adoption Agreement, and Non-Standardized Adoption Agreement, as currently
in effect, were electronically filed and are incorporated herein by
reference to Exhibit 14(o) of Fidelity Securities Fund's (File No. 2-93601)
Post-Effective Amendment No. 33.
(m) The CORPORATEplan for Retirement 100SM Profit Sharing/401(k) Basic
Plan Document, Standardized Adoption Agreement, and Non-Standardized
Adoption Agreement, as currently in effect, were electronically filed and
are incorporated herein by reference to Exhibit 14(f) of Fidelity
Securities Fund's (File No. 2-93601) Post-Effective Amendment No. 33.
(n) The Fidelity Investments 401(a) Prototype Plan for Tax-Exempt
Employers Basic Plan Document, Standardized Profit Sharing Plan Adoption
Agreement, Non-Standardized Discretionary Contribution Plan No. 002
Adoption Agreement, and Non-Standardized Discretionary Contribution Plan
No. 003 Adoption Agreement, as currently in effect, were electronically
filed and are incorporated herein by reference to Exhibit 14(g) of Fidelity
Securities Fund's (File No. 2-93601) Post-Effective Amendment No. 33.
(o) Fidelity Investments 403(b) Sample Plan Basic Plan Document and
Adoption Agreement, as currently in effect, was electronically filed and is
incorporated herein by reference to Exhibit 14(p) of Fidelity Securities
Fund's (File No. 2-93601) Post-Effective Amendment No. 33.
(p) Fidelity Defined Contribution Retirement Plan and Trust Agreement, as
currently in effect, was electronically filed and is incorporated herein by
reference to Exhibit 14(c) of Fidelity Securities Fund's (File No. 2-93601)
Post-Effective Amendment No. 33.
15. (a) Distribution and Service Plan of Fidelity Money Market Trust:
Rated Money Market - Class II was electronically filed and is incorporated
herein by reference to Exhibit 15(a) to Post-Effective Amendment No. 53.
(b) Distribution and Service Plan of Fidelity Money Market Trust: Rated
Money Market - Class III was electronically filed and is incorporated
herein by reference to Exhibit 15(b) to Post-Effective Amendment No. 53.
(c) Distribution and Service Plan of Fidelity Money Market Trust:
Domestic Money Market Portfolio was electronically filed and is
incorporated herein by reference to Exhibit 15(c) to Post-Effective
Amendment No. 48.
(d) Distribution and Service Plan of Fidelity Money Market Trust:
Retirement Money Market Portfolio was electronically filed and is
incorporated herein by reference to Exhibit 15(d) to Post-Effective
Amendment No. 48.
(e) Distribution and Service Plan of Fidelity Money Market Trust:
Retirement Government Money Market Portfolio was electronically filed and
is incorporated herein by reference to Exhibit 15(e) to Post-Effective
Amendment No. 48.
16. (a) Schedule and data points for 7-day and effective yields for
Retirement Government Money Market Portfolio were electronically filed and
are incorporated herein by reference to Exhibit 16(a) to Post-Effective
Amendment No. 50.
(b) Schedule and data points for cumulative and average total returns for
Retirement Government Money Market Portfolio were electronically filed and
are incorporated herein by reference to Exhibit 16(b) to Post-Effective
Amendment No. 50.
17. Financial Data Schedules for Retirement Money Market Portfolio and
Retirement Government Money Market Portfolio are electronically filed
herein as Exhibit 17.
18. (a) A Multiple Class of Shares Plan for Fidelity Institutional Money
Market Funds, dated August 1, 1996, was electronically filed and is
incorporated herein by reference to Exhibit 18(a) to Fidelity Institutional
Cash Portfolios' Post-Effective Amendment No. 32.
(b) Schedule I, dated August 1, 1996, to the Multiple Class of Shares
Plan for Fidelity Institutional Money Market Funds, dated August 1, 1996,
was electronically filed and is incorporated herein by reference to Exhibit
18(b) to Fidelity Institutional Cash Portfolios' Post-Effective Amendment
No. 32.

Item 25. Persons Controlled by or under Common Control with Registrant
The Board of Trustees of Registrant is the same as the boards of the other
Fidelity funds, each of which has Fidelity Management & Research Company as
its investment adviser. In addition, the officers of these funds are
substantially identical. Nonetheless, Registrant takes the position that
it is not under common control with these other funds since the power
residing in the respective Boards and officers arises as the result of an
official position with the respective funds.
Item 26. Number of Holders of Securities

as of July 31, 1996
Name of Series Number of Record Holders

Retirement Money Market Portfolio 2,574
Retirement Government Money Market Portfolio 3,276
Rated Money Market - Class I 938
Rated Money Market - Class II 4
Rated Money Market - Class III 21
Item 27. Indemnification
Pursuant to Del. Code Ann. title 12 (sub-section) 3817, a Delaware
business trust may provide in its governing instrument for the
indemnification of its officers and trustees from and against any and all
claims and demands whatsoever. Article X, Section 10.02 of the Trust
Instrument states that the Registrant shall indemnify any present trustee
or officer to the fullest extent permitted by law against liability, and
all expenses reasonably incurred by him or her in connection with any
claim, action, suit or proceeding in which he or she is involved by virtue
of his or her service as a trustee, officer, or both, and against any
amount incurred in settlement thereof. Indemnification will not be provided
to a person adjudged by a court or other adjudicatory body to be liable to
the Registrant or its shareholders by reason of willful misfeasance, bad
faith, gross negligence or reckless disregard of his or her duties
(collectively, "disabling conduct"), or not to have acted in good faith in
the reasonable belief that his or her action was in the best interest of
the Registrant. In the event of a settlement, no indemnification may be
provided unless there has been a determination, as specified in the Trust
Instrument, that the officer or trustee did not engage in disabling
conduct.
Pursuant to Section 11 of the Distribution Agreement, the Registrant
agrees to indemnify and hold harmless the Distributor and each of its
directors and officers and each person, if any, who controls the
Distributor within the meaning of Section 15 of the 1933 Act against any
loss, liability, claim, damages or expense arising by reason of any person
acquiring any shares, based upon the ground that the registration
statement, Prospectus, Statement of Additional Information, shareholder
reports or other information filed or made public by the Registrant
included a materially misleading statement or omission. However, the
Registrant does not agree to indemnify the Distributor or hold it harmless
to the extent that the statement or omission was made in reliance upon, and
in conformity with, information furnished to the Registrant by or on behalf
of the Distributor. The Registrant does not agree to indemnify the parties
against any liability to which they would be subject by reason of their own
disabling conduct.
Pursuant to the agreement by which Fidelity Investments Institutional
Operations Company ("FIIOC") is appointed transfer agent, the Registrant
agrees to indemnify and hold FIIOC harmless against any losses, claims,
damages, liabilities or expenses (including reasonable counsel fees and
expenses) resulting from:
(1) any claim, demand, action or suit brought by any person other than the
Registrant, including by a shareholder, which names FIIOC and/or the
Registrant as a party and is not based on and does not result from FIIOC's
willful misfeasance, bad faith or negligence or reckless disregard of
duties, and arises out of or in connection with FIIOC's performance under
the Transfer Agency Agreement; or
(2) any claim, demand, action or suit (except to the extent contributed to
by FIIOC's willful misfeasance, bad faith or negligence or reckless
disregard of duties) which results from the negligence of the Registrant,
or from FIIOC's acting upon any instruction(s) reasonably believed by it to
have been executed or communicated by any person duly authorized by the
Registrant, or as a result of FIIOC's acting in reliance upon advice
reasonably believed by FIIOC to have been given by counsel for the
Registrant, or as a result of FIIOC's acting in reliance upon any
instrument or stock certificate reasonably believed by it to have been
genuine and signed, countersigned or executed by the proper person.
Item 28. Business and Other Connections of Investment Advisor
(1) FIDELITY MANAGEMENT & RESEARCH COMPANY (FMR)
FMR serves as investment adviser to a number of other investment
companies. The directors and officers of the Adviser have held, during the
past two fiscal years, the following positions of a substantial nature.

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Edward C. Johnson 3d Chairman of the Executive Committee of FMR;
President and Chief Executive Officer of FMR Corp.;
Chairman of the Board and Director of FMR, FMR
Corp., FMR Texas Inc., FMR (U.K.) Inc., and FMR
(Far East) Inc.; Chairman of the Board and
Representative Director of Fidelity Investments Japan
Limited; President and Trustee of funds advised by
FMR.

J. Gary Burkhead President and Director of FMR, FMR Texas Inc., FMR
(U.K.) Inc., and FMR (Far East) Inc.; Managing
Director of FMR Corp.; Senior Vice President and
Trustee of funds advised by FMR.

Peter S. Lynch Vice Chairman of the Board and Director of FMR.

Marta Amieva Vice President of FMR.

Dwight D. Churchill Vice President of FMR.

John D. Crumrine Assistant Treasurer of FMR, FMR (U.K.) Inc., FMR
(Far East) Inc., and FMR Texas Inc.; Vice President
and Treasurer of FMR Corp.

William Danoff Vice President of FMR and of a fund advised by FMR.

Scott E. DeSano Vice President of FMR.

Craig P. Dinsell Vice President of FMR.

Penelope Dobkin Vice President of FMR and of a fund advised by FMR.

George C. Domolky Vice President of FMR.

Larry A. Domash Vice President of FMR.

Bettina Doulton Vice President of FMR and of funds advised by FMR.

Margaret L. Eagle Vice President of FMR and a fund advised by FMR.

Richard B. Fentin Senior Vice President of FMR and Vice President of a
fund advised by FMR.

Gregory Fraser Vice President of FMR and of a fund advised by FMR.

Jay Freedman Assistant Clerk of FMR; Clerk of FMR Corp., FMR
(U.K.) Inc., and FMR (Far East) Inc.; Secretary of
FMR Texas Inc.

Robert Gervis Vice President of FMR.

David L. Glancy Vice President of FMR and of a fund advised by FMR.

Kevin E. Grant Vice President of FMR and of funds advised by FMR.

Michael S. Gray Vice President of FMR and of funds advised by FMR.

Lawrence Greenberg Vice President of FMR and of funds advised by FMR.

Barry A. Greenfield Vice President of FMR and of a fund advised by FMR.

Boyce I. Greer Vice President of FMR.

Bart Grenier Vice President of FMR.

Robert Haber Vice President of FMR.

Richard C. Habermann Senior Vice President of FMR; Vice President of funds
advised by FMR.

William J. Hayes Senior Vice President of FMR; Vice President of
Equity funds advised by FMR.

Richard Hazlewood Vice President of FMR and of a fund advised by FMR.

Fred L. Henning Jr. Senior Vice President of FMR; Vice President of
Fixed-Income funds advised by FMR.

John R. Hickling Vice President of FMR and of a fund advised by FMR.

Robert F. Hill Vice President of FMR; Director of Technical
Research.

Curt Hollingsworth Vice President of FMR and of funds advised by FMR.

Abigail P. Johnson Vice President of FMR and of a fund advised by FMR.

Stephen P. Jonas Vice President of FMR; Treasurer of FMR, FMR
(U.K.) Inc., FMR (Far East) Inc., and FMR Texas Inc.

David B. Jones Vice President of FMR.

Steven Kaye Vice President of FMR and of a fund advised by FMR.

Francis V. Knox Vice President of FMR; Compliance Officer of FMR
(U.K.) Inc.

David P. Kurrasch Vice President of FMR.

Robert A. Lawrence Senior Vice President of FMR; Vice President of High
Income funds advised by FMR.

Alan Leifer Vice President of FMR.

Harris Leviton Vice President of FMR and of a fund advised by FMR.

Bradford E. Lewis Vice President of FMR and of funds advised by FMR.

Arthur S. Loring Senior Vice President, Clerk, and General Counsel of
FMR; Vice President/Legal, and Assistant Clerk of
FMR Corp.; Secretary of funds advised by FMR.

Richard R. Mace Jr. Vice President of FMR and of funds advised by FMR.

Malcolm W. MacNaught II Vice President of FMR.

Robert H. Morrison Vice President of FMR; Director of Equity Trading.

David L. Murphy Vice President of FMR and of funds advised by FMR.

Andrew S. Offit Vice President of FMR and of a fund advised by FMR.

Jacques Perold Vice President of FMR.

Brian S. Posner Vice President of FMR and of a fund advised by FMR.

Anne Punzak Vice President of FMR.

Kenneth A. Rathgeber Vice President of FMR; Treasurer of funds advised by
FMR.

Lee H. Sandwen Vice President of FMR.

Patricia A. Satterthwaite Vice President of FMR and of a fund advised by FMR.

Thomas T. Soviero Vice President of FMR and of a fund advised by FMR.

Richard Spillane Vice President of FMR; Senior Vice President and
Director of Operations and Compliance of FMR (U.K.)
Inc.

Robert E. Stansky Senior Vice President of FMR; Vice President of a
fund advised by FMR.

Thomas Sweeney Vice President of FMR and of a fund advised by FMR.

Beth F. Terrana Senior Vice President of FMR; Vice President of a
fund advised by FMR.

Yoko Tilley Vice President of FMR.

Joel C. Tillinghast Vice President of FMR and of a fund advised by FMR.

Robert Tuckett Vice President of FMR.

Jennifer Uhrig Vice President of FMR and of a fund advised by FMR.

George A. Vanderheiden Senior Vice President of FMR; Vice President of funds
advised by FMR.

</TABLE>

FMR Texas provides investment advisory services to Fidelity Management &
Research Company. The directors and officers of the Sub-Adviser have held
the following positions of a substantial nature during the past two fiscal
years.
Edward C. Johnson 3d Chairman of the Board and Director of FMR
Texas, FMR, FMR Corp., FMR (Far East) Inc.,
and FMR (U.K.) Inc.; Chairman of the
Executive Committee of FMR; President and
Chief Executive Officer of FMR Corp.;
Chairman of the Board and Representative
Director of Fidelity Investments Japan Limited;
President and Trustee of funds advised by FMR.

J. Gary Burkhead President and Director of FMR Texas, FMR,
FMR (Far East) Inc., and FMR (U.K.) Inc.;
Managing Director of FMR Corp.; Senior Vice
President and Trustee of funds advised by FMR.

Robert H. Auld Vice President of FMR Texas.

Leland C. Barron Vice President of FMR Texas and of funds
advised by FMR.

Robert K. Duby Vice President of FMR Texas and of funds
advised by FMR.

Robert Litterst Vice President of FMR Texas and of funds
advised by FMR.

Thomas D. Maher Vice President of FMR Texas and Assistant Vice
President of Money Market funds advised by
FMR.

Scott A. Orr Vice President of FMR Texas and of funds
advised by FMR.

Burnell R. Stehman Vice President of FMR Texas and of funds
advised by FMR.

John J. Todd Vice President of FMR Texas and of funds
advised by FMR.

Sarah H. Zenoble Vice President of FMR Texas and of Money
Market funds advised by FMR.

Stephen P. Jonas Treasurer of FMR Texas, FMR (U.K.) Inc.,
FMR (Far East) Inc., and FMR; Vice President
of FMR.

John D. Crumrine Assistant Treasurer of FMR Texas, FMR (U.K.)
Inc., FMR (Far East) Inc., and FMR; Vice
President and Treasurer of FMR Corp.

Jay Freedman Secretary of FMR Texas; Clerk of FMR (U.K.)
Inc., FMR (Far East) Inc., and FMR Corp.;
Assistant Clerk of FMR.

Item 29. Principal Underwriters
(a) Fidelity Distributors Corporation (FDC) acts as distributor for most
funds advised by FMR.
(b)

Name and Principal Positions and Offices Positions and Offices

Business Address* With Underwriter With Registrant

Edward C. Johnson 3d Director Trustee and President

Michael Mlinac Director None

Mark Peterson Director None

Neal Litvack President None

Arthur S. Loring Vice President and Clerk Secretary

Caron Ketchum Treasurer and Controller None

Gary Greenstein Assistant Treasurer None

Jay Freedman Assistant Clerk None

Linda Holland Compliance Officer None

* 82 Devonshire Street, Boston, MA
(c) Not applicable.
Item 30. Location of Accounts and Records
All accounts, books, and other documents required to be maintained by
Section 31a of the 1940 Act and the Rules promulgated thereunder are
maintained by Fidelity Management & Research Company or Fidelity Service
Co., 82 Devonshire Street, Boston, MA 02109, or the funds' custodian, The
Bank of New York, 110 Washington Street, New York, N.Y.
Item 31. Management Services
Not applicable.
Item 32. Undertakings
The Registrant, on behalf of Retirement Money Market Portfolio and
Retirement Government Money Market Portfolio, undertakes to deliver to each
person who has received the prospectus or annual or semiannual financial
report for a fund in an electronic format, upon his or her request and
without charge, a paper copy of the prospectus or annual or semiannual
report for the fund.
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933 and the
Investment Company Act of 1940, the Registrant certifies that it meets all
of the requirements for the effectiveness of this Registration Statement
pursuant to Rule 485(b) under the Securities Act of 1933 and has duly
caused this Post-Effective Amendment No. 56 to the Registration Statement
to be signed on its behalf by the undersigned, thereunto duly authorized,
in the City of Boston, and Massachusetts, on the 16th day of October 1996.
FIDELITY MONEY MARKET TRUST
By /s/Edward C. Johnson 3d (dagger)
Edward C. Johnson 3d, President
Pursuant to the requirements of the Securities Act of 1933, this
Registration Statement has been signed below by the following persons in
the capacities and on the dates indicated.
(Signature) (Title) (Date)

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/s/Edward C. Johnson 3d(dagger) President and Trustee October 16, 1996

Edward C. Johnson 3d (Principal Executive Officer)

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/s/Kenneth A. Rathgeber Treasurer October 16, 1996

Kenneth A. Rathgeber

/s/J. Gary Burkhead Trustee October 16, 1996

J. Gary Burkhead

/s/Ralph F. Cox * Trustee October 16, 1996

Ralph F. Cox

/s/Phyllis Burke Davis * Trustee October 16, 1996

Phyllis Burke Davis

/s/Richard J. Flynn * Trustee October 16, 1996

Richard J. Flynn

/s/E. Bradley Jones * Trustee October 16, 1996

E. Bradley Jones

/s/Donald J. Kirk * Trustee October 16, 1996

Donald J. Kirk

/s/Peter S. Lynch * Trustee October 16, 1996

Peter S. Lynch

/s/Edward H. Malone * Trustee October 16, 1996

Edward H. Malone

/s/Marvin L. Mann_____* Trustee October 16, 1996

Marvin L. Mann

/s/Gerald C. McDonough* Trustee October 16, 1996

Gerald C. McDonough

/s/Thomas R. Williams * Trustee October 16, 1996

Thomas R. Williams

(dagger) Signatures affixed by J. Gary Burkhead pursuant to a power of
attorney dated December 15, 1994 and filed herewith.
* Signature affixed by Robert C. Hacker pursuant to a power of attorney
dated December 15, 1994 and filed herewith.
POWER OF ATTORNEY
I, the undersigned President and Director, Trustee or General Partner, as
the case may be, of the following investment companies:

<TABLE>
<CAPTION>
<S> <C>
Daily Money Fund Fidelity Institutional Tax-Exempt Cash Portfolios
Daily Tax-Exempt Money Fund Fidelity Institutional Investors Trust
Fidelity Beacon Street Trust Fidelity Money Market Trust
Fidelity California Municipal Trust II Fidelity Municipal Trust II
Fidelity Court Street Trust II Fidelity New York Municipal Trust II
Fidelity Hereford Street Trust Fidelity Phillips Street Trust
Fidelity Institutional Cash Portfolios Fidelity Union Street Trust II

</TABLE>

in addition to any other investment company for which Fidelity Management &
Research Company acts as investment adviser and for which the undersigned
individual serves as President and Board Member (collectively, the
"Funds"), hereby severally constitute and appoint J. Gary Burkhead, my true
and lawful attorney-in-fact, with full power of substitution, and with full
power to sign for me and in my name in the appropriate capacity any
Registration Statements of the Funds on Form N-1A, Form N-8A or any
successor thereto, any and all subsequent Pre-Effective Amendments or
Post-Effective Amendments to said Registration Statements on Form N-1A or
any successor thereto, any Registration Statements on Form N-14, and any
supplements or other instruments in connection therewith, and generally to
do all such things in my name and behalf in connection therewith as said
attorney-in-fact deem necessary or appropriate, to comply with the
provisions of the Securities Act of 1933 and Investment Company Act of
1940, and all related requirements of the Securities and Exchange
Commission. I hereby ratify and confirm all that said attorneys-in-fact or
their substitutes may do or cause to be done by virtue hereof.
WITNESS my hand on the date set forth below.
/s/Edward C. Johnson 3d December 15, 1994

Edward C. Johnson 3d

POWER OF ATTORNEY
We, the undersigned Directors, Trustees or General Partners, as the case
may be, of the following investment companies:

</TABLE>

in addition to any other investment company for which Fidelity Management &
Research Company acts as investment adviser and for which the undersigned
individual serves as a Director, Trustee or General Partner (collectively,
the "Funds"), hereby severally constitute and appoint Arthur J. Brown,
Arthur C. Delibert, Robert C. Hacker, Richard M. Phillips, Dana L. Platt
and Stephanie A. Djinis, each of them singly, my true and lawful
attorney-in-fact, with full power of substitution, and with full power to
each of them, to sign for me and my name in the appropriate capacities any
Registration Statements of the Funds on Form N-1A or any successor thereto,
any and all subsequent Pre-Effective Amendments or Post-Effective
Amendments to said Registration Statements on Form N-1A or any successor
thereto, any Registration Statements on Form N-14, and any supplements or
other instruments in connection therewith, and generally to do all such
things in my name and behalf in connection therewith as said
attorneys-in-fact deem necessary or appropriate, to comply with the
provisions of the Securities Act of 1933 and Investment Company Act of
1940, and all related requirements of the Securities and Exchange
Commission, hereby ratifying and confirming all that said attorney-in-fact
or their substitutes may do or cause to be done by virtue hereof.
WITNESS our hands on this fifteenth day of December, 1994.
/s/Edward C. Johnson 3d /s/Donald J. Kirk

Edward C. Johnson 3d Donald J. Kirk

/s/J. Gary Burkhead /s/Peter S. Lynch

J. Gary Burkhead Peter S. Lynch

/s/Ralph F. Cox /s/Marvin L. Mann

Ralph F. Cox Marvin L. Mann

/s/Phyllis Burke Davis /s/Edward H. Malone

Phyllis Burke Davis Edward H. Malone

/s/Richard J. Flynn /s/Gerald C. McDonough

Richard J. Flynn Gerald C. McDonough

/s/E. Bradley Jones /s/Thomas R. Williams

E. Bradley Jones Thomas R. Williams

I, the undersigned, Secretary of the investment companies for which
Fidelity Management & Research Company acts as investment adviser
(collectively, the "Funds"), hereby constitute and appoint each of Arthur
J. Brown, Robert C. Hacker, Richard M. Phillips, Dana L. Platt, and
Stephanie A. Djinis my true and lawful attorneys-in-fact, with full power
to sign for me and in my name in the appropriate capacity, any and all
representations with respect to the consistency of foreign language
translation prospectuses with the original prospectuses filed in connection
with the Post-Effective Amendments for the Funds as said attorney-in-fact
deems necessary or appropriate to comply with the provisions of the
Securities Act of 1933 and the Investment Company Act of 1940.
I hereby ratify and confirm all that said attorneys-in-fact may do or cause
to be done by virtue hereof.
WITNESS my hand on this 9th day of December, 1994.
/s/Arthur S. Loring
Arthur S. Loring

CONSENT OF INDEPENDENT ACCOUNTANTS
We hereby consent to the incorporation by reference, into the Prospectuses
and Statements of Additional Information in Post-Effective Amendment No. 56
to the Registration Statement on Form N-1A of Fidelity Money Market Trust:
Retirement Money Market Portfolio and Retirement Government Money Market
Portfolio of our reports dated October 8, 1996 on the financial statements
and financial highlights included in the August 31, 1996 Annual Reports to
Shareholders of Retirement Money Market Portfolio and Retirement Government
Money Market Portfolio.
We further consent to the references to our Firm under the headings
"Financial Highlights" in the Prospectuses and "Auditor" in the Statements
of Additional Information.
/s/COOPERS & LYBRAND L.L.P.
COOPERS & LYBRAND L.L.P.
Dallas, Texas
October 14, 1996

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