<SEC-DOCUMENT>0001193125-21-154574-index.html : 20210507
<SEC-HEADER>0001193125-21-154574.hdr.sgml : 20210507
<ACCEPTANCE-DATETIME>20210507124532
ACCESSION NUMBER:		0001193125-21-154574
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20210228
FILED AS OF DATE:		20210507
DATE AS OF CHANGE:		20210507
EFFECTIVENESS DATE:		20210507

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Invesco Municipal Income Opportunities Trust
		CENTRAL INDEX KEY:			0000835333
		IRS NUMBER:				133473972
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0530

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05597
		FILM NUMBER:		21901419

	BUSINESS ADDRESS:	
		STREET 1:		1555 PEACHTREE STREET, N.E.
		STREET 2:		SUITE 1800
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309
		BUSINESS PHONE:		404-439-3217

	MAIL ADDRESS:	
		STREET 1:		1555 PEACHTREE STREET, N.E.
		STREET 2:		SUITE 1800
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30309

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST
		DATE OF NAME CHANGE:	20011220

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MSDW MUNICIPAL INCOME OPPORTUNITIES TRUST
		DATE OF NAME CHANGE:	19981221

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MUNICIPAL INCOME OPPORTUNITIES TRUST/MA
		DATE OF NAME CHANGE:	19930721
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSR
<SEQUENCE>1
<FILENAME>d166583dncsr.htm
<DESCRIPTION>N-CSR
<TEXT>
Document 1 - file: d166583dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>2
<FILENAME>d166583dex99codeeth.htm
<DESCRIPTION>EX-99.CODE ETH
<TEXT>
Document 2 - file: d166583dex99codeeth.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>d166583dex99cert.htm
<DESCRIPTION>EX-99.CERT
<TEXT>
Document 3 - file: d166583dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>4
<FILENAME>d166583dex99906cert.htm
<DESCRIPTION>EX-99.906CERT
<TEXT>
Document 4 - file: d166583dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g14173dsp001a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g14173dsp001a.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g14173dsp001b.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g14173dsp001b.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g14173dsp004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g14173dsp004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g166583g0501142002078.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g166583g0501142002078.jpg

</DOCUMENT>
</SEC-DOCUMENT>