MONEY MARKET OBLIGATIONS TRUST
Federated Investors
Federated Investors Tower
Pittsburgh, Pennsylvania 15222-3779
(412) 288-1900
September 30, 1997
EDGAR Operations Branch
Securities and Exchange Commission
Division of Investment Management
450 Fifth Street, Northwest
Washington, DC 20549
RE: MONEY MARKET OBLIGATIONS TRUST (the "Trust")
1933 Act File No. 33-31602
1940 ACT FILE NO. 811-5950
Dear Sir or Madam:
Pursuant to Rule 497(j) under the Securities Act of 1933, the
above-named Trust hereby certifies that the definitive forms of
prospectuses and statements of additional information dated September
30, 1997, that would have been filed under Rule 497(c), do not differ
from the forms of prospectuses and statements of additional
information contained in the most recent registration statement for
the Trust. This registration statement was electronically filed under
Rule 485(b) as Post-effective Amendment No. 22 on September 23, 1997.
If you have any questions regarding this certification,
please call me at (412) 288-2614.
Very truly yours,
/s/ Anthony R. Bosch
Anthony R. Bosch
Assistant Secretary