<SEC-DOCUMENT>0000928816-18-000123-index.html : 20180125
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<ACCEPTANCE-DATETIME>20180125124627
ACCESSION NUMBER:		0000928816-18-000123
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		12
FILED AS OF DATE:		20180125
DATE AS OF CHANGE:		20180125
EFFECTIVENESS DATE:		20180130

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:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	002-55091
		FILM NUMBER:		18547623

	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

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:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-02608
		FILM NUMBER:		18547624

	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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<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>a_mmf485b.htm
<DESCRIPTION>PUTNAM MONEY MARKET FUND
<TEXT>
Document 1 - file: a_mmf485b.htm

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<DOCUMENT>
<TYPE>EX-99.J OTHER OPININ
<SEQUENCE>2
<FILENAME>b_mmfex99j.htm
<DESCRIPTION>EX-99.J OTHER OPININ
<TEXT>
Document 2 - file: b_mmfex99j.htm

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<SEQUENCE>4
<FILENAME>put1801010pro_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: put1801010pro_001.jpg

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<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>put1801010pro_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: put1801010pro_002.jpg

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<DOCUMENT>
<TYPE>EX-99.G CUST AGREEMT
<SEQUENCE>6
<FILENAME>a_ssbcustmod3.htm
<TEXT>
Document 6 - file: a_ssbcustmod3.htm

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<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>7
<FILENAME>a_invservmod4.htm
<TEXT>
Document 7 - file: a_invservmod4.htm

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<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>8
<FILENAME>a_ssbacctgmod3.htm
<TEXT>
Document 8 - file: a_ssbacctgmod3.htm

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<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>9
<FILENAME>a_intrfndmod5.htm
<TEXT>
Document 9 - file: a_intrfndmod5.htm

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<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>10
<FILENAME>a_amndcmtdmod1.htm
<TEXT>
Document 10 - file: a_amndcmtdmod1.htm

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<DOCUMENT>
<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>11
<FILENAME>a_amndunctdmod2.htm
<TEXT>
Document 11 - file: a_amndunctdmod2.htm

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<TYPE>EX-99.H OTH MAT CONT
<SEQUENCE>12
<FILENAME>a_exlmtpimmod2.htm
<TEXT>
Document 12 - file: a_exlmtpimmod2.htm

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<TYPE>EX-99.H OTH MAT CONT
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<FILENAME>a_exlmtpsrvmod2.htm
<TEXT>
Document 13 - file: a_exlmtpsrvmod2.htm

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