    <SEC-DOCUMENT>0000928816-14-001963-index.html : 20141229
    <SEC-HEADER>0000928816-14-001963.hdr.sgml : 20141225
    <ACCEPTANCE-DATETIME>20141229162328
    ACCESSION NUMBER:		0000928816-14-001963
    CONFORMED SUBMISSION TYPE:	N-CSRS
    PUBLIC DOCUMENT COUNT:		16
    CONFORMED PERIOD OF REPORT:	20141031
    FILED AS OF DATE:		20141229
    DATE AS OF CHANGE:		20141229
    EFFECTIVENESS DATE:		20141229

    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:		N-CSRS
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-07626
    		FILM NUMBER:		141312967

    	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>N-CSRS
    <SEQUENCE>1
    <FILENAME>a_munioppsitrst.htm
    <DESCRIPTION>PUTNAM MUNICIPAL OPPORTUNITIES TRUST
    <TEXT>
    Document 1 - file: a_munioppsitrst.htm

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    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>b_582certifications.htm
    <DESCRIPTION>EX-99.CERT
    <TEXT>
    Document 2 - file: b_582certifications.htm

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    <DOCUMENT>
    <TYPE>EX-99.906 CERT
    <SEQUENCE>3
    <FILENAME>c_582noscertification.htm
    <DESCRIPTION>EX-99. 906 CERT
    <TEXT>
    Document 3 - file: c_582noscertification.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>put582_17615.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: put582_17615.jpg

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    <DOCUMENT>
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    <SEQUENCE>5
    <FILENAME>put582_aboutfund.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: put582_aboutfund.jpg

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    <SEQUENCE>6
    <FILENAME>put582_backcover.jpg
    <DESCRIPTION>GRAPHIC
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    Document 6 - file: put582_backcover.jpg

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    <FILENAME>put582_baxterjamesonbtmp.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: put582_baxterjamesonbtmp.jpg

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    <SEQUENCE>8
    <FILENAME>put582_bobjamiecolorfinall.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: put582_bobjamiecolorfinall.jpg

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    <FILENAME>put582_comtopsecwtg.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: put582_comtopsecwtg.jpg

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    <FILENAME>put582_credqualover.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: put582_credqualover.jpg

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    <SEQUENCE>11
    <FILENAME>put582_frontcover.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: put582_frontcover.jpg

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    <FILENAME>put582_infograph1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: put582_infograph1.jpg

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    <SEQUENCE>13
    <FILENAME>put582_mgrpic.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: put582_mgrpic.jpg

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    <FILENAME>put582_robertlreynoldssig.jpg
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    <TEXT>
    Document 14 - file: put582_robertlreynoldssig.jpg

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    <FILENAME>put582_snapshot.jpg
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    Document 15 - file: put582_snapshot.jpg

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    <FILENAME>put_infographrule.jpg
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    Document 16 - file: put_infographrule.jpg

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