FIDELITY ABERDEEN STREET TRUST
NSAR-B, 2000-05-26
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<PAGE>      PAGE  1
000 B000000 03/31/2000
000 C000000 0000880195
000 D000000 N
000 E000000 NF
000 F000000 Y
000 G000000 N
000 H000000 N
000 I000000 6.1
000 J000000 A
001 A000000 FIDELITY ABERDEEN STREET TRUST
001 B000000 811-6440
001 C000000 6175631413
002 A000000 82 DEVONSHIRE ST
002 B000000 BOSTON
002 C000000 MA
002 D010000 02109
003  000000 N
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005  000000 N
006  000000 N
007 A000000 Y
007 B000000  5
007 C010100  1
007 C010200  2
007 C010300  3
007 C020300 FIDELITY FREEDOM INCOME FUND
007 C030300 N
007 C010400  4
007 C020400 FIDELITY FREEDOM 2000 FUND
007 C030400 N
007 C010500  5
007 C020500 FIDELITY FREEDOM 2010 FUND
007 C030500 N
007 C010600  6
007 C020600 FIDELITY FREEDOM 2020 FUND
007 C030600 N
007 C010700  7
007 C020700 FIDELITY FREEDOM 2030 FUND
007 C030700 N
007 C010800  8
007 C010900  9
007 C011000 10
008 A00AA01 STRATEGIC ADVISERS, INC.
008 B00AA01 A
008 C00AA01 801-0000
008 D01AA01 BOSTON
008 D02AA01 MA
008 D03AA01 02109
010 A00AA01 FIDELITY MANAGEMENT & RESEARCH COMPANY
010 B00AA01 801-7884
010 C01AA01 BOSTON
<PAGE>      PAGE  2
010 C02AA01 MA
010 C03AA01 02109
011 A00AA01 FIDELITY DISTRIBUTORS CORPORATION
011 B00AA01 8-8775
011 C01AA01 BOSTON
011 C02AA01 MA
011 C03AA01 02109
012 A00AA01 FIDELITY INVESTMENTS INSTITUTIONAL OPERATIONS
012 B00AA01 84-1839
012 C01AA01 BOSTON
012 C02AA01 MA
012 C03AA01 02109
013 A00AA01 PRICEWATERHOUSECOOPERS LLP
013 B01AA01 BOSTON
013 B02AA01 MA
013 B03AA01 02109
014 A00AA01 FIDELITY BROKERAGE SERVICES, INC.
014 B00AA01 8-23292
014 A00AA02 FIDELITY DISTRIBUTORS CORPORATION
014 B00AA02 8-8775
014 A00AA03 FIDLELITY BROKERAGE SERVICES
014 B00AA03 8-0000
014 A00AA04 NATIONAL FINANCIAL SERVICES CORPORATION
014 B00AA04 8-26740
014 A00AA05 FIDELITY INVESTMENTS CANADA LIMITED
014 B00AA05 8-0000
014 A00AA06 FIDELITY SECURITIES LIMITED
014 B00AA06 8-0000
014 A00AA07 FMR U.K. HOLDINGS LIMITED
014 B00AA07 8-0000
014 A00AA08 FIDELITY BROKERAGE SERVICES JAPAN LLC
014 B00AA08 8-0000
015 A00AA01 THE BANK OF NEW YORK
015 B00AA01 C
015 C01AA01 NEW YORK
015 C02AA01 NY
015 C03AA01 10260
015 E01AA01 X
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<PAGE>      PAGE  4
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<PAGE>      PAGE  5
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<PAGE>      PAGE  6
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<PAGE>      PAGE  7
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<PAGE>      PAGE  8
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<PAGE>      PAGE  9
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<PAGE>      PAGE  10
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<PAGE>      PAGE  11
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<PAGE>      PAGE  12
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<PAGE>      PAGE  14
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<PAGE>      PAGE  15
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<PAGE>      PAGE  16
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<PAGE>      PAGE  17
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<PAGE>      PAGE  18
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075 B000600  1344670
076  000600     0.00
024  000700 N
025 D000701       0
025 D000702       0
025 D000703       0
025 D000704       0
025 D000705       0
025 D000706       0
025 D000707       0
025 D000708       0
028 A010700     45932
028 A020700         0
028 A030700         0
028 A040700     19751
028 B010700     73868
028 B020700         0
028 B030700         0
028 B040700     28552
028 C010700    115146
028 C020700     25544
028 C030700         0
028 C040700     37805
028 D010700    163183
028 D020700         0
028 D030700         0
028 D040700     65728
028 E010700    154408
028 E020700         0
028 E030700         0
028 E040700     43516
028 F010700    231690
028 F020700         0
028 F030700         0
028 F040700     81498
<PAGE>      PAGE  20
028 G010700    784227
028 G020700     25544
028 G030700         0
028 G040700    276850
028 H000700         0
066 A000700 Y
066 B000700 N
066 C000700 N
066 D000700 N
066 E000700 N
066 F000700 N
066 G000700 Y
067  000700 N
068 A000700 N
068 B000700 N
069  000700 N
070 A010700 Y
070 A020700 Y
070 B010700 N
070 B020700 N
070 C010700 N
070 C020700 N
070 D010700 N
070 D020700 N
070 E010700 Y
070 E020700 N
070 F010700 Y
070 F020700 N
070 G010700 N
070 G020700 N
070 H010700 N
070 H020700 N
070 I010700 Y
070 I020700 N
070 J010700 Y
070 J020700 N
070 K010700 Y
070 K020700 Y
070 L010700 N
070 L020700 N
070 M010700 N
070 M020700 N
070 N010700 Y
070 N020700 N
070 O010700 Y
070 O020700 N
070 P010700 N
070 P020700 N
070 Q010700 N
070 Q020700 N
070 R010700 N
<PAGE>      PAGE  21
070 R020700 N
071 A000700    887719
071 B000700    165619
071 C000700    641720
071 D000700   26
072 A000700 12
072 B000700        4
072 C000700    11250
072 D000700        0
072 E000700        0
072 F000700      634
072 G000700        0
072 H000700        0
072 I000700        0
072 J000700        0
072 K000700        0
072 L000700        0
072 M000700        1
072 N000700        0
072 O000700        0
072 P000700        0
072 Q000700        0
072 R000700        0
072 S000700        0
072 T000700        0
072 U000700        0
072 V000700        0
072 W000700        0
072 X000700      635
072 Y000700      221
072 Z000700    10840
072AA000700    47889
072BB000700        0
072CC010700        0
072CC020700   124367
072DD010700    17425
072DD020700        0
072EE000700    16767
073 A010700   0.4100
073 A020700   0.0000
073 B000700   0.4800
073 C000700   0.0000
074 A000700        1
074 B000700      153
074 C000700        0
074 D000700        0
074 E000700        0
074 F000700        0
074 G000700        0
074 H000700        0
074 I000700  1216390
<PAGE>      PAGE  22
074 J000700        0
074 K000700        0
074 L000700     9689
074 M000700        0
074 N000700  1226233
074 O000700     5498
074 P000700       63
074 Q000700        0
074 R010700        0
074 R020700        0
074 R030700        0
074 R040700     4303
074 S000700        0
074 T000700  1216369
074 U010700    68176
074 U020700        0
074 V010700    17.84
074 V020700     0.00
074 W000700   0.0000
074 X000700   313834
074 Y000700        0
075 A000700        0
075 B000700   635336
076  000700     0.00
SIGNATURE   JOHN H. COSTELLO
TITLE       ASSISTANT TREASURER



<TABLE> <S> <C>

<ARTICLE>	6

<CIK>	0000880195

<NAME>	Fidelity Aberdeen Street Trust

<SERIES>

	<NUMBER>	11

	<NAME>	Fidelity Freedom Income Fund

<MULTIPLIER>	1,000



<S>

<C>

<PERIOD-TYPE>
YEAR
<FISCAL-YEAR-END>
MAR-31-2000
<PERIOD-END>
MAR-31-2000
<INVESTMENTS-AT-COST>
297,673
<INVESTMENTS-AT-VALUE>
306,871
<RECEIVABLES>
3,400
<ASSETS-OTHER>
0
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
310,271
<PAYABLE-FOR-SECURITIES>
2,189
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
1,248
<TOTAL-LIABILITIES>
3,437
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
291,218
<SHARES-COMMON-STOCK>
26,504
<SHARES-COMMON-PRIOR>
17,566
<ACCUMULATED-NII-CURRENT>
1,528
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
4,890
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
9,198
<NET-ASSETS>
306,834
<DIVIDEND-INCOME>
11,470
<INTEREST-INCOME>
3
<OTHER-INCOME>
0
<EXPENSES-NET>
165
<NET-INVESTMENT-INCOME>
11,308
<REALIZED-GAINS-CURRENT>
7,948
<APPREC-INCREASE-CURRENT>
3,588
<NET-CHANGE-FROM-OPS>
22,844
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
11,480
<DISTRIBUTIONS-OF-GAINS>
2,572
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
28,961
<NUMBER-OF-SHARES-REDEEMED>
21,255
<SHARES-REINVESTED>
1,232
<NET-CHANGE-IN-ASSETS>
109,197
<ACCUMULATED-NII-PRIOR>
753
<ACCUMULATED-GAINS-PRIOR>
462
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
245
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
246
<AVERAGE-NET-ASSETS>
246,192
<PER-SHARE-NAV-BEGIN>
11.250
<PER-SHARE-NII>
 .520
<PER-SHARE-GAIN-APPREC>
 .450
<PER-SHARE-DIVIDEND>
 .520
<PER-SHARE-DISTRIBUTIONS>
 .120
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
11.580
<EXPENSE-RATIO>
8





</TABLE>

<TABLE> <S> <C>

<ARTICLE>	6

<CIK>	0000880195

<NAME>	Fidelity Aberdeen Street Trust

<SERIES>

	<NUMBER>	21

	<NAME>	Fidelity Freedom 2000 Fund

<MULTIPLIER>	1,000



<S>

<C>

<PERIOD-TYPE>
YEAR
<FISCAL-YEAR-END>
MAR-31-2000
<PERIOD-END>
MAR-31-2000
<INVESTMENTS-AT-COST>
686,718
<INVESTMENTS-AT-VALUE>
744,044
<RECEIVABLES>
7,311
<ASSETS-OTHER>
0
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
751,355
<PAYABLE-FOR-SECURITIES>
5,550
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
1,857
<TOTAL-LIABILITIES>
7,407
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
655,466
<SHARES-COMMON-STOCK>
55,224
<SHARES-COMMON-PRIOR>
44,730
<ACCUMULATED-NII-CURRENT>
7,310
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
23,846
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
57,326
<NET-ASSETS>
743,948
<DIVIDEND-INCOME>
25,497
<INTEREST-INCOME>
4
<OTHER-INCOME>
0
<EXPENSES-NET>
439
<NET-INVESTMENT-INCOME>
25,062
<REALIZED-GAINS-CURRENT>
38,011
<APPREC-INCREASE-CURRENT>
22,984
<NET-CHANGE-FROM-OPS>
86,057
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
26,666
<DISTRIBUTIONS-OF-GAINS>
14,199
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
38,299,
<NUMBER-OF-SHARES-REDEEMED>
31,012
<SHARES-REINVESTED>
3,207
<NET-CHANGE-IN-ASSETS>
180,230
<ACCUMULATED-NII-PRIOR>
4,771
<ACCUMULATED-GAINS-PRIOR>
4,178
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
644
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
645
<AVERAGE-NET-ASSETS>
645,431
<PER-SHARE-NAV-BEGIN>
12.600
<PER-SHARE-NII>
 .500
<PER-SHARE-GAIN-APPREC>
1.180
<PER-SHARE-DIVIDEND>
 .520
<PER-SHARE-DISTRIBUTIONS>
 .290
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
13.470
<EXPENSE-RATIO>
8





</TABLE>

<TABLE> <S> <C>

<ARTICLE>	6

<CIK>	0000880195

<NAME>	Fidelity Aberdeen Street Trust

<SERIES>

	<NUMBER>	31

	<NAME>	Fidelity Freedom 2010 Fund

<MULTIPLIER>	1,000



<S>

<C>

<PERIOD-TYPE>
YEAR
<FISCAL-YEAR-END>
MAR-31-2000
<PERIOD-END>
MAR-31-2000
<INVESTMENTS-AT-COST>
1,775,250
<INVESTMENTS-AT-VALUE>
2,013,319
<RECEIVABLES>
14,885
<ASSETS-OTHER>
1
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
2,028,205
<PAYABLE-FOR-SECURITIES>
12,434
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
2,684
<TOTAL-LIABILITIES>
15,118
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
1,697,738
<SHARES-COMMON-STOCK>
129,439
<SHARES-COMMON-PRIOR>
79,133
<ACCUMULATED-NII-CURRENT>
13,113
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
64,167
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
238,069
<NET-ASSETS>
2,013,087
<DIVIDEND-INCOME>
44,086
<INTEREST-INCOME>
8
<OTHER-INCOME>
0
<EXPENSES-NET>
1,015
<NET-INVESTMENT-INCOME>
43,079
<REALIZED-GAINS-CURRENT>
104,777
<APPREC-INCREASE-CURRENT>
137,436
<NET-CHANGE-FROM-OPS>
285,292
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
49,841
<DISTRIBUTIONS-OF-GAINS>
39,014
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
76,923
<NUMBER-OF-SHARES-REDEEMED>
32,821
<SHARES-REINVESTED>
6,204
<NET-CHANGE-IN-ASSETS>
924,178
<ACCUMULATED-NII-PRIOR>
5,471
<ACCUMULATED-GAINS-PRIOR>
12,807
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
1,440
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,444
<AVERAGE-NET-ASSETS>
1,444,129
<PER-SHARE-NAV-BEGIN>
13.760
<PER-SHARE-NII>
 .430
<PER-SHARE-GAIN-APPREC>
2.270
<PER-SHARE-DIVIDEND>
 .490
<PER-SHARE-DISTRIBUTIONS>
 .420
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
15.550
<EXPENSE-RATIO>
8





</TABLE>

<TABLE> <S> <C>

<ARTICLE>	6

<CIK>	0000880195

<NAME>	Fidelity Aberdeen Street Trust

<SERIES>

	<NUMBER>	41

	<NAME>	Fidelity Freedom 2020 Fund

<MULTIPLIER>	1,000



<S>

<C>

<PERIOD-TYPE>
YEAR
<FISCAL-YEAR-END>
MAR-31-2000
<PERIOD-END>
MAR-31-2000
<INVESTMENTS-AT-COST>
1,648,154
<INVESTMENTS-AT-VALUE>
1,964,360
<RECEIVABLES>
10,412
<ASSETS-OTHER>
1
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
1,974,773
<PAYABLE-FOR-SECURITIES>
8,480
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
2,115
<TOTAL-LIABILITIES>
10,595
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
1,570,522
<SHARES-COMMON-STOCK>
113,689
<SHARES-COMMON-PRIOR>
68,343
<ACCUMULATED-NII-CURRENT>
8,148
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
69,301
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
316,207
<NET-ASSETS>
1,964,178
<DIVIDEND-INCOME>
28,759
<INTEREST-INCOME>
8
<OTHER-INCOME>
0
<EXPENSES-NET>
941
<NET-INVESTMENT-INCOME>
27,826
<REALIZED-GAINS-CURRENT>
114,727
<APPREC-INCREASE-CURRENT>
197,717
<NET-CHANGE-FROM-OPS>
340,270
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
39,756
<DISTRIBUTIONS-OF-GAINS>
45,679
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
67,844
<NUMBER-OF-SHARES-REDEEMED>
28,010
<SHARES-REINVESTED>
5,512
<NET-CHANGE-IN-ASSETS>
969,530
<ACCUMULATED-NII-PRIOR>
2,740
<ACCUMULATED-GAINS-PRIOR>
17,592
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
1,341
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
1,345
<AVERAGE-NET-ASSETS>
1,344,670
<PER-SHARE-NAV-BEGIN>
14.550
<PER-SHARE-NII>
 .320
<PER-SHARE-GAIN-APPREC>
3.430
<PER-SHARE-DIVIDEND>
 .450
<PER-SHARE-DISTRIBUTIONS>
 .570
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
17.280
<EXPENSE-RATIO>
8





</TABLE>

<TABLE> <S> <C>

<ARTICLE>	6

<CIK>	0000880195

<NAME>	Fidelity Aberdeen Street Trust

<SERIES>

	<NUMBER>	51

	<NAME>	Fidelity Freedom 2030 Fund

<MULTIPLIER>	1,000



<S>

<C>

<PERIOD-TYPE>
YEAR
<FISCAL-YEAR-END>
MAR-31-2000
<PERIOD-END>
MAR-31-2000
<INVESTMENTS-AT-COST>
1,059,011
<INVESTMENTS-AT-VALUE>
1,216,543
<RECEIVABLES>
9,689
<ASSETS-OTHER>
1
<OTHER-ITEMS-ASSETS>
0
<TOTAL-ASSETS>
1,226,233
<PAYABLE-FOR-SECURITIES>
5,498
<SENIOR-LONG-TERM-DEBT>
0
<OTHER-ITEMS-LIABILITIES>
4,366
<TOTAL-LIABILITIES>
9,864
<SENIOR-EQUITY>
0
<PAID-IN-CAPITAL-COMMON>
1,028,152
<SHARES-COMMON-STOCK>
68,176
<SHARES-COMMON-PRIOR>
25,134
<ACCUMULATED-NII-CURRENT>
3,132
<OVERDISTRIBUTION-NII>
0
<ACCUMULATED-NET-GAINS>
27,553
<OVERDISTRIBUTION-GAINS>
0
<ACCUM-APPREC-OR-DEPREC>
157,532
<NET-ASSETS>
1,216,369
<DIVIDEND-INCOME>
11,249
<INTEREST-INCOME>
4
<OTHER-INCOME>
0
<EXPENSES-NET>
413
<NET-INVESTMENT-INCOME>
10,840
<REALIZED-GAINS-CURRENT>
47,889
<APPREC-INCREASE-CURRENT>
124,367
<NET-CHANGE-FROM-OPS>
183,096
<EQUALIZATION>
0
<DISTRIBUTIONS-OF-INCOME>
17,425
<DISTRIBUTIONS-OF-GAINS>
16,767
<DISTRIBUTIONS-OTHER>
0
<NUMBER-OF-SHARES-SOLD>
64,352
<NUMBER-OF-SHARES-REDEEMED>
23,460
<SHARES-REINVESTED>
2,150
<NET-CHANGE-IN-ASSETS>
850,712
<ACCUMULATED-NII-PRIOR>
1,018
<ACCUMULATED-GAINS-PRIOR>
5,130
<OVERDISTRIB-NII-PRIOR>
0
<OVERDIST-NET-GAINS-PRIOR>
0
<GROSS-ADVISORY-FEES>
634
<INTEREST-EXPENSE>
0
<GROSS-EXPENSE>
635
<AVERAGE-NET-ASSETS>
635,336
<PER-SHARE-NAV-BEGIN>
14.550
<PER-SHARE-NII>
 .270
<PER-SHARE-GAIN-APPREC>
3.910
<PER-SHARE-DIVIDEND>
 .410
<PER-SHARE-DISTRIBUTIONS>
 .480
<RETURNS-OF-CAPITAL>
0
<PER-SHARE-NAV-END>
17.840
<EXPENSE-RATIO>
8





</TABLE>

                REPORT OF INDEPENDENT ACCOUNTANTS
                     TO ACCOMPANY FORM N-SAR
                              ____

To the Trustees of Fidelity Aberdeen Street Trust:

  In planning and performing our audits of the financial
statements and financial highlights (hereafter referred to as
"financial statements") of the Funds of Fidelity Aberdeen Street
Trust: Fidelity Freedom Income Fund, Fidelity Freedom 2000 Fund,
Fidelity Freedom 2010 Fund, Fidelity Freedom 2020 Fund, and
Fidelity Freedom 2030 Fund for the year ended March 31, 2000 we
considered their internal control, including control activities
for safeguarding securities, in order to determine our auditing
procedures for the purpose of expressing our opinion on the
financial statements and to comply with the requirements of Form
N-SAR,  not to provide assurance on internal control.

  The management of the Trust is responsible for establishing and
maintaining internal control.  In fulfilling this responsibility,
estimates and judgments by management are required to assess the
expected benefits and related costs of controls. Generally,
controls that are relevant to an audit pertain to the entity's
objective of preparing financial statements for external purposes
that are fairly presented in conformity with generally accepted
accounting principles.  Those controls include the safeguarding
of assets against unauthorized acquisition, use or disposition.

  Because of inherent limitations in internal control,
misstatements due to errors or fraud may occur and not be
detected.  Also, projection of any evaluation of internal control
to future periods is subject to the risk that it may become
inadequate because of changes in conditions or that the
effectiveness of the design and operation may deteriorate.

  Our consideration of internal control would not necessarily
disclose all matters in internal control that might be material
weaknesses under standards established by the American Institute
of Certified Public Accountants.  A material weakness is a
condition in which the design or operation of any specific
internal control component does not reduce to a relatively low
level the risk that misstatements due to errors or fraud in
amounts that would be material in relation to the financial
statements being audited may occur and not be detected within a
timely period by employees in the normal course of performing
their assigned functions.  However, we noted no matters involving
internal control and its operation, including controls over
safeguarding securities, that we consider to be material
weaknesses as defined above as of March 31, 2000.

  This report is intended solely for the information and use of
management and the Trustees of the Trust and the Securities and
Exchange Commission.




                                   PricewaterhouseCoopers LLP

Boston, Massachusetts
May 9, 2000


FIDELITY ABERDEEN STREET TRUST
(the "Trust")

RECONVENED SPECIAL MEETING OF SHAREHOLDERS
APRIL 19, 2000

 Pursuant to notice duly given, a Special Meeting of Shareholders of

FIDELITY FREEDOM INCOME FUND(Registered trademark)
FIDELITY FREEDOM 2000 FUND(Registered trademark)
FIDELITY FREEDOM 2010 FUND(Registered trademark)
FIDELITY FREEDOM 2020 FUND(Registered trademark)
FIDELITY FREEDOM 2030 FUND(Registered trademark)
(the "Funds")

was held on April 19, 2000 at 10:00 a.m. at an office of the Trust,
10th Floor, 27 State Street, Boston, Massachusetts.

 Mr. Bob Dwight, Treasurer of the Fidelity funds, acted as Chairman in
the absence of Mr. Edward C. Johnson 3d and Ms. Debra Capua, Director
of the Legal Product Group, acting as Secretary Pro Tempore, recorded
the minutes.  Mr. Gerald McDonough, an Independent Trustee of the
Trust, and Mr. Eric Roiter, General Counsel of FMR, were appointed to
act as proxy agents for all shareholders who had properly returned
their proxy cards.

 Ms. Capua reported that this reconvened special meeting of the
shareholders of the Funds was originally scheduled for March 15, 2000,
however, as of that date, sufficient votes had not been received.
Therefore, in order to afford additional time to solicit further
shareholder votes, the meeting of the Funds was adjourned.

 Mr. Dwight noted that the Trust has shareholder voting rights based
on the number of shares owned.  Accordingly, each shareholder is
entitled to one vote for each share of the Fund held on the record
date for the meeting.

 Ms. Capua reported that proxies representing 51.919% of the
outstanding voting securities of the trust and at least 50.001% of
each Fund had been received.  Mr. Dwight announced that a quorum was
present and called the meeting of the shareholders of the Trust to
order.

 Mr. Dwight stated that the Secretary had presented him with the
following documents relating to the meeting:

 Notice of Meeting dated January 18, 2000

 Proxy Statement dated January 18, 2000

 Form of Proxy

Affidavit attesting to the mailing of these documents to the record
shareholders entitled to vote at this meeting

Substitute proxy form dated March 15, 2000

 Mr. Dwight indicated that a list of shareholders entitled to vote at
this meeting would be made available for viewing upon request.

 Mr. Dwight recommended that the reading of the Notice of Meeting be
waived.  There was no objection to the recommendation.

 Mr. Dwight stated that the first item of business as stated in the
Notice of Meeting and described in the Proxy Statement was to elect a
Board of Trustees for the Trust.

 Ms. Capua reported that each of the twelve nominees listed in the
Proxy Statement received the affirmative vote of at least 95.725% of
the votes cast at the meeting.  Whereupon, it was

VOTED: That the twelve nominees listed in the Proxy Statement January
18, 2000, be, and they hereby are, elected as Trustees of Fidelity
Aberdeen Street Trust.

 Mr. Dwight stated that the second item of business as stated in the
Notice of Meeting and described in the Proxy Statement was to ratify
the selection of PricewaterhouseCoopers LLP ("PwC") as independent
accountant of each Fund.

Ms. Capua reported that the proposal to ratify the selection of PwC as
independent accountant of each Fund, as set forth in the Proxy
Statement, received 12,431,379.235 affirmative votes of Fidelity
Freedom Income Fund, or 93.724% of the votes cast at the meeting;
received 29,048,026.702 affirmative votes of Fidelity Freedom 2000
Fund, or 94.261% of the votes cast at the meeting; received
57,234,760.309 affirmative votes of Fidelity Freedom 2010 Fund, or
94.524% of the votes cast at the meeting; received 47,449,184.687
affirmative votes of Fidelity Freedom 2020 Fund, or 92.716% of the
votes cast at the meeting; and received 22,101,073.654 affirmative
votes of Fidelity Freedom 2030 Fund, or 87.318% of the votes cast at
the meeting.  Whereupon, it was

VOTED: That the selection of PricewaterhouseCoopers LLP as independent
accountant of each Fund, as set forth in the Proxy Statement dated
January 18, 2000, be, and it hereby is, ratified and approved.

 Mr. Dwight stated that the third and final item of business as stated
in the Notice of Meeting and described in the Proxy Statement was to
authorize the Trustees to adopt an Amended and Restated Trust
Instrument for the Trust and the Funds of the Trust, which would allow
the Trustees more flexibility and broader authority to act, subject to
applicable requirements of Federal and State laws and the Trustees'
continuing fiduciary duty to act in the shareholders' interests and
would also provide for voting rights based on a shareholder's total
dollar investment (dollar-based voting) rather than on the number of
shares owned.

 Ms. Capua reported that the proposal to authorize the Trustees to
adopt an Amended and Restated Trust Instrument received
160,612,386.461 affirmative votes of Fidelity Aberdeen Street Trust,
or 88.680% of the votes cast at the meeting; received 12,076,311.66
affirmative votes of Fidelity Freedom Income Fund, or 91.047% of the
votes cast at the meeting; received 28,000,119.410 affirmative votes
of Fidelity Freedom 2000 Fund, or 90.862% of the votes cast at the
meeting; received 54,234,760.309 affirmative votes of Fidelity Freedom
2010 Fund, or 90.168% of the votes cast at the meeting; received
44,887,546.233 affirmative votes of Fidelity Freedom 2020 Fund, or
87.712% of the votes cast at the meeting; and received 21,054,047.395
affirmative votes of Fidelity Freedom 2030 Fund, or 83.181% of the
votes cast at the meeting.  Whereupon, it was

VOTED: That the Trustees, be, and they hereby are, authorized to adopt
an Amended and Restated Trust Instrument for the Trust and the Funds
of the Trust, as set forth in the Proxy Statement dated January 18,
2000.

 There being no further business to come before the meeting, upon
motion duly made and seconded, it was

VOTED: To Adjourn.

ADJOURNED.

A TRUE RECORD.

 ATTEST:

   Debra Capua
   Secretary Pro Tempore


                REPORT OF INDEPENDENT ACCOUNTANTS
                     TO ACCOMPANY FORM N-SAR
                              ____

To the Trustees of Fidelity Aberdeen Street Trust:

  In planning and performing our audits of the financial
statements and financial highlights (hereafter referred to as
"financial statements") of the Funds of Fidelity Aberdeen Street
Trust: Fidelity Freedom Income Fund, Fidelity Freedom 2000 Fund,
Fidelity Freedom 2010 Fund, Fidelity Freedom 2020 Fund, and
Fidelity Freedom 2030 Fund for the year ended March 31, 2000 we
considered their internal control, including control activities
for safeguarding securities, in order to determine our auditing
procedures for the purpose of expressing our opinion on the
financial statements and to comply with the requirements of Form
N-SAR,  not to provide assurance on internal control.

  The management of the Trust is responsible for establishing and
maintaining internal control.  In fulfilling this responsibility,
estimates and judgments by management are required to assess the
expected benefits and related costs of controls. Generally,
controls that are relevant to an audit pertain to the entity's
objective of preparing financial statements for external purposes
that are fairly presented in conformity with generally accepted
accounting principles.  Those controls include the safeguarding
of assets against unauthorized acquisition, use or disposition.

  Because of inherent limitations in internal control,
misstatements due to errors or fraud may occur and not be
detected.  Also, projection of any evaluation of internal control
to future periods is subject to the risk that it may become
inadequate because of changes in conditions or that the
effectiveness of the design and operation may deteriorate.

  Our consideration of internal control would not necessarily
disclose all matters in internal control that might be material
weaknesses under standards established by the American Institute
of Certified Public Accountants.  A material weakness is a
condition in which the design or operation of any specific
internal control component does not reduce to a relatively low
level the risk that misstatements due to errors or fraud in
amounts that would be material in relation to the financial
statements being audited may occur and not be detected within a
timely period by employees in the normal course of performing
their assigned functions.  However, we noted no matters involving
internal control and its operation, including controls over
safeguarding securities, that we consider to be material
weaknesses as defined above as of March 31, 2000.

  This report is intended solely for the information and use of
management and the Trustees of the Trust and the Securities and
Exchange Commission.




                                   PricewaterhouseCoopers LLP

Boston, Massachusetts
May 9, 2000



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