    <SEC-DOCUMENT>0000928816-14-000936-index.html : 20140627
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    <ACCEPTANCE-DATETIME>20140626104640
    ACCESSION NUMBER:		0000928816-14-000936
    CONFORMED SUBMISSION TYPE:	N-CSR
    PUBLIC DOCUMENT COUNT:		18
    CONFORMED PERIOD OF REPORT:	20140430
    FILED AS OF DATE:		20140626
    DATE AS OF CHANGE:		20140626
    EFFECTIVENESS DATE:		20140626

    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-CSR
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-07626
    		FILM NUMBER:		14941724

    	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
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    <DOCUMENT>
    <TYPE>N-CSR
    <SEQUENCE>1
    <FILENAME>a_muniopps.htm
    <DESCRIPTION>PUTNAM MUNICIPAL OPPORTUNITIES TRUST
    <TEXT>
    Document 1 - file: a_muniopps.htm

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

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

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    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>munioppsx1x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: munioppsx1x1.jpg

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    <SEQUENCE>5
    <FILENAME>munioppsx3x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: munioppsx3x1.jpg

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    <FILENAME>munioppsx4x1.jpg
    <DESCRIPTION>GRAPHIC
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    Document 6 - file: munioppsx4x1.jpg

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    <FILENAME>munioppsx5x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: munioppsx5x1.jpg

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    <FILENAME>munioppsx6x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: munioppsx6x1.jpg

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    <SEQUENCE>9
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    Document 9 - file: munioppsx6x2.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 10 - file: munioppsx7x1.jpg

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    <FILENAME>munioppsx8x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 11 - file: munioppsx8x1.jpg

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    <FILENAME>munioppsx8x2.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 12 - file: munioppsx8x2.jpg

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    <FILENAME>munioppsx9x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 13 - file: munioppsx9x1.jpg

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    <FILENAME>munioppsx50x1.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 14 - file: munioppsx50x1.jpg

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    <SEQUENCE>15
    <FILENAME>munioppsx51x1.jpg
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    <TEXT>
    Document 15 - file: munioppsx51x1.jpg

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    <TEXT>
    Document 16 - file: munioppsx55x1.jpg

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    <TYPE>EX-99.CODE ETH
    <SEQUENCE>17
    <FILENAME>a_nf68mod10.htm
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    Document 17 - file: a_nf68mod10.htm

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    <TYPE>EX-99.CODE ETH
    <SEQUENCE>18
    <FILENAME>a_nf69mod7.htm
    <TEXT>
    Document 18 - file: a_nf69mod7.htm

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