April 5, 2021

Securities and Exchange Commission
Office of Filings and Information Services
100 F Street, NE
Washington, DC 20549

RE:General Government Securities Money Market Funds, Inc.
-General Government Securities Money Market Fund
-General Treasury Securities Money Market Fund
1933 Act File No.: 2-77207
1940 Act File No.: 811-03456
CIK No.: 00000702172

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, this is to certify that the form of prospectuses that would have been filed under paragraph (b) or (c) of this section does not differ from that contained in the most recent amendment, Post-Effective Amendment No. 69 to the Registration Statement, electronically filed with the Securities and Exchange Commission on March 29, 2021.

Please address any comments or questions to my attention at 412-234-1112.

Sincerely,

/s/Tara L. Raposa
Tara L. Raposa
Lead Analyst/Paralegal