<SEC-DOCUMENT>0000928816-17-000893-index.html : 20170317
<SEC-HEADER>0000928816-17-000893.hdr.sgml : 20170317
<ACCEPTANCE-DATETIME>20170317153319
ACCESSION NUMBER:		0000928816-17-000893
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20170317
DATE AS OF CHANGE:		20170317
EFFECTIVENESS DATE:		20170317

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:		17697729

	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
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<SERIES>
<OWNER-CIK>0000081248
<SERIES-ID>S000006251
<SERIES-NAME>PUTNAM MONEY MARKET FUND
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000017191
<CLASS-CONTRACT-NAME>Class T 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>
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</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>a_mnymktsumsupp.htm
<DESCRIPTION>PUTNAM MONEY MARKET FUND
<TEXT>
Document 1 - file: a_mnymktsumsupp.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.INS <SEQUENCE>2 <FILENAME>pddxx-20170310.xml <DESCRIPTION>XBRL INSTANCE FILE <TEXT> Document 2 - file: pddxx-20170310.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>3 <FILENAME>pddxx-20170310.xsd <DESCRIPTION>XBRL SCHEMA FILE <TEXT> Document 3 - file: pddxx-20170310.xsd
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.DEF <SEQUENCE>4 <FILENAME>pddxx-20170310_def.xml <DESCRIPTION>XBRL DEFINITION FILE <TEXT> Document 4 - file: pddxx-20170310_def.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.LAB <SEQUENCE>5 <FILENAME>pddxx-20170310_lab.xml <DESCRIPTION>XBRL LABEL FILE <TEXT> Document 5 - file: pddxx-20170310_lab.xml
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.PRE <SEQUENCE>6 <FILENAME>pddxx-20170310_pre.xml <DESCRIPTION>XBRL PRESENTATION FILE <TEXT> Document 6 - file: pddxx-20170310_pre.xml
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>sumlogo.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: sumlogo.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>11 <FILENAME>R6.htm <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 11 - file: R6.htm
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>12 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>13 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 13 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>15 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 15 - file: FilingSummary.html
Document 15 - RAW XML: FilingSummary.xml
</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>17 <FILENAME>0000928816-17-000893-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 17 - file: 0000928816-17-000893-xbrl.zip
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