<SEC-DOCUMENT>0000869392-18-000084-index.html : 20180625
<SEC-HEADER>0000869392-18-000084.hdr.sgml : 20180625
<ACCEPTANCE-DATETIME>20180625113651
ACCESSION NUMBER:		0000869392-18-000084
CONFORMED SUBMISSION TYPE:	NSAR-B
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20180430
FILED AS OF DATE:		20180625
DATE AS OF CHANGE:		20180625
EFFECTIVENESS DATE:		20180625

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PUTNAM MUNICIPAL OPPORTUNITIES TRUST
		CENTRAL INDEX KEY:			0000900422
		IRS NUMBER:				043187549
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-B
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07626
		FILM NUMBER:		18916359

	BUSINESS ADDRESS:	
		STREET 1:		ONE POST OFFICE SQUARE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
		BUSINESS PHONE:		6172921000

	MAIL ADDRESS:	
		STREET 1:		ONE POST OFFICE SQUARE
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-B
<SEQUENCE>1
<FILENAME>answer.fil
<TEXT>
Document 1 - file: answer.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>audltr582.txt
<TEXT>
Document 2 - file: audltr582.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>3
<FILENAME>item85b582.txt
<TEXT>
Document 3 - file: item85b582.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>4
<FILENAME>shrmtg0582.txt
<TEXT>
Document 4 - file: shrmtg0582.txt

</DOCUMENT>
</SEC-DOCUMENT>