(logo)
OPPENHEIMERFUNDS
Patricia C. Foster OppenheimerFunds, Inc.
Vice President Rochester Division
and Assistant Counsel 350 Linden Oaks
Rochester, NY 14625-2807
Tel 716 383-1300
April 16, 1998
Securities and Exchange Commission
Mail Stop 0-7, Filer Support
6432 General Green Way
Alexandria, VA 22312
RE: Oppenheimer Money Market Fund, Inc. ("Registrant")
Reg No. 2-49887
File No. 811-2454
To the Securities and Exchange Commission:
An electronic filing is hereby made on behalf of the Registrant pursuant
to Rule 497(e) of the Securities Act of 1933, as amended. This filing includes
supplements dated April 15, 1998 to the Registrant's Prospectus and Statement of
Additional Information, respectively, dated November 26, 1997.
If there are any questions, please me.
Sincerely,
/s/ Patricia C. Foster
------------------------
Patricia C. Foster
Vice President
and Assistant Counsel
(800) 552-1149
cc: KPMG Peat Marwick, LLP
Gordon Altman Butowsky Weitzen Shalov & Wein
Gloria LaFond
Grace Loffredo
<PAGE>
OPPENHEIMER MONEY MARKET FUND, INC.
SUPPLEMENT DATED APRIL 15, 1998 TO THE
PROSPECTUS DATED NOVEMBER 26, 1997
The Prospectus is changed as follows:
1. The Fund's address as shown on the back cover page of the Prospectus (Two
World Trade Center, New York, New York 10048-0203) is deleted and replaced with
the correct address of 6803 South Tucson Way, Englewood, Colorado 80112.
April 15, 1998 PS0200.004
<PAGE>
OPPENHEIMER MONEY MARKET FUND, INC.
SUPPLEMENT DATED APRIL 15, 1998 TO THE
STATEMENT OF ADDITIONAL INFORMATION DATED NOVEMBER 26, 1997
The Statement of Additional Information is amended as follows:
1. The Fund's address as shown on the front and back cover pages of the
Statement of Additional Information (Two World Trade Center, New York, New York
10048-0203) is deleted and replaced with the correct address of 6803 South
Tucson Way, Englewood, Colorado 80112.
April 15, 1998 PX0200.002
