<SEC-DOCUMENT>0000928816-18-001288-index.html : 20180619
<SEC-HEADER>0000928816-18-001288.hdr.sgml : 20180619
<ACCEPTANCE-DATETIME>20180619111603
ACCESSION NUMBER:		0000928816-18-001288
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180619
DATE AS OF CHANGE:		20180619
EFFECTIVENESS DATE:		20180619

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PUTNAM MONEY MARKET FUND
		CENTRAL INDEX KEY:			0000081248
		IRS NUMBER:				046386436
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-55091
		FILM NUMBER:		18906519

	BUSINESS ADDRESS:	
		STREET 1:		ONE POST OFFICE SQ
		STREET 2:		MAILSTOP A-14 LEGAL DEPARTMENT
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		6172921471

	MAIL ADDRESS:	
		STREET 1:		MAILSTOP A-14 LEGAL DEPARTMENT
		STREET 2:		ONE POST OFFICE SQUARE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PUTNAM DAILY DIVIDEND TRUST
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000081248
<SERIES-ID>S000006251
<SERIES-NAME>PUTNAM MONEY MARKET FUND
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017191
<CLASS-CONTRACT-NAME>Class T1 Shares
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017192
<CLASS-CONTRACT-NAME>Class A Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PDDXX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017193
<CLASS-CONTRACT-NAME>Class B Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PTBXX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017194
<CLASS-CONTRACT-NAME>Class C Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PFCXX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017195
<CLASS-CONTRACT-NAME>Class M Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PTMXX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017196
<CLASS-CONTRACT-NAME>Class R Shares
<CLASS-CONTRACT-TICKER-SYMBOL>PURXX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>a_mmktsupp.htm
<DESCRIPTION>PUTNAM MONEY MARKET FUND
<TEXT>
Document 1 - file: a_mmktsupp.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>mmktsuppx1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: mmktsuppx1x1.jpg

</DOCUMENT>
</SEC-DOCUMENT>