<SEC-DOCUMENT>0000928816-23-001022-index.html : 20230628
<SEC-HEADER>0000928816-23-001022.hdr.sgml : 20230628
<ACCEPTANCE-DATETIME>20230628114000
ACCESSION NUMBER:		0000928816-23-001022
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		21
CONFORMED PERIOD OF REPORT:	20230430
FILED AS OF DATE:		20230628
DATE AS OF CHANGE:		20230628
EFFECTIVENESS DATE:		20230628

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PUTNAM MUNICIPAL OPPORTUNITIES TRUST
		CENTRAL INDEX KEY:			0000900422
		IRS NUMBER:				043187549
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0430

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07626
		FILM NUMBER:		231050378

	BUSINESS ADDRESS:	
		STREET 1:		100 FEDERAL STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
		BUSINESS PHONE:		6172921000

	MAIL ADDRESS:	
		STREET 1:		100 FEDERAL STREET
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02110
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>a_municipaloppstrust.htm
<DESCRIPTION>PUTNAM MUNICIPAL OPPORTUNITIES TRUST
<TEXT>
Document 1 - file: a_municipaloppstrust.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99
<SEQUENCE>2
<FILENAME>b_19anotice.htm
<DESCRIPTION>19(A) NOTICES TO BENEFICIAL OWNERS
<TEXT>
Document 2 - file: b_19anotice.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>c_582certifications.htm
<DESCRIPTION>CERTIFICATIONS
<TEXT>
Document 3 - file: c_582certifications.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>4
<FILENAME>d_582noscertification.htm
<DESCRIPTION>906 CERTIFICATIONS
<TEXT>
Document 4 - file: d_582noscertification.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>municipaloppstrustx1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: municipaloppstrustx1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>municipaloppstrustx3x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: municipaloppstrustx3x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>municipaloppstrustx4x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: municipaloppstrustx4x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>municipaloppstrustx4x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: municipaloppstrustx4x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>municipaloppstrustx5x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: municipaloppstrustx5x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>municipaloppstrustx5x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: municipaloppstrustx5x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>municipaloppstrustx6x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: municipaloppstrustx6x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>municipaloppstrustx6x2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: municipaloppstrustx6x2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>municipaloppstrustx7x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: municipaloppstrustx7x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>municipaloppstrustx9x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: municipaloppstrustx9x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>municipaloppstrustx10x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: municipaloppstrustx10x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>municipaloppstrustx55x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: municipaloppstrustx55x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>municipaloppstrustx56x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: municipaloppstrustx56x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>municipaloppstrustx60x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: municipaloppstrustx60x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>notice19x1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: notice19x1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>20
<FILENAME>a_picoemod5.htm
<TEXT>
Document 20 - file: a_picoemod5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>21
<FILENAME>a_nf69mod10.htm
<TEXT>
Document 21 - file: a_nf69mod10.htm

</DOCUMENT>
</SEC-DOCUMENT>