<SEC-DOCUMENT>0001193125-23-091775-index.html : 20230405
<SEC-HEADER>0001193125-23-091775.hdr.sgml : 20230405
<ACCEPTANCE-DATETIME>20230405104501
ACCESSION NUMBER:		0001193125-23-091775
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20230131
FILED AS OF DATE:		20230405
DATE AS OF CHANGE:		20230405
EFFECTIVENESS DATE:		20230405

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNICIPAL INCOME QUALITY TRUST
		CENTRAL INDEX KEY:			0001181187
		IRS NUMBER:				000000000
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21178
		FILM NUMBER:		23801520

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		800-441-7762

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK INSURED MUNICIPAL INCOME TRUST
		DATE OF NAME CHANGE:	20020904

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BLACKROCK MUNICIPAL INCOME TRUST III
		DATE OF NAME CHANGE:	20020819
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d472370dncsrs.htm
<DESCRIPTION>BLACKROCK MUNICIPAL INCOME QUALITY TRUST
<TEXT>
Document 1 - file: d472370dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d472370dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
<TEXT>
Document 2 - file: d472370dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d472370dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
<TEXT>
Document 3 - file: d472370dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g472370dsp04.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g472370dsp04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g472370g42l24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g472370g42l24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g472370leaf.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g472370leaf.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g472370photo_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g472370photo_01mips.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g472370sig_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g472370sig_01mips.jpg

</DOCUMENT>
</SEC-DOCUMENT>