<SEC-DOCUMENT>0001193125-23-251248-index.html : 20231005
<SEC-HEADER>0001193125-23-251248.hdr.sgml : 20231005
<ACCEPTANCE-DATETIME>20231005103431
ACCESSION NUMBER:		0001193125-23-251248
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		20
CONFORMED PERIOD OF REPORT:	20230731
FILED AS OF DATE:		20231005
DATE AS OF CHANGE:		20231005
EFFECTIVENESS DATE:		20231005

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-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21178
		FILM NUMBER:		231310101

	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-CSR
<SEQUENCE>1
<FILENAME>d531081dncsr.htm
<DESCRIPTION>BLACKROCK MUNICIPAL INCOME QUALITY TRUST
<TEXT>
Document 1 - file: d531081dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d531081dex99cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
<TEXT>
Document 2 - file: d531081dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d531081dex99906cert.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
<TEXT>
Document 3 - file: d531081dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.PROXYPOL
<SEQUENCE>4
<FILENAME>d531081dex99proxypol.htm
<DESCRIPTION>PROXY VOTING POLICY AND PROCEDURES
<TEXT>
Document 4 - file: d531081dex99proxypol.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.GLOBALCORPGOV
<SEQUENCE>5
<FILENAME>d531081dex99globalcorpgov.htm
<DESCRIPTION>GLOBAL CORPORATE GOVERNANCE & ENGAGEMENT PRINCIPLES
<TEXT>
Document 5 - file: d531081dex99globalcorpgov.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.USCORPGOV
<SEQUENCE>6
<FILENAME>d531081dex99uscorpgov.htm
<DESCRIPTION>CORPORATE GOVERNANCE AND PROXY VOTING GUIDELINES FOR U.S. SECURITIES
<TEXT>
Document 6 - file: d531081dex99uscorpgov.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g482724bblk.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g482724bblk.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g482724black1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g482724black1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g482724black2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g482724black2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g482724black24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g482724black24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g482724g42l24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g482724g42l24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g482724g50p51.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g482724g50p51.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g531081g00m01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g531081g00m01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g531081g00m02.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g531081g00m02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g531081g00m03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g531081g00m03.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g531081g00m04.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g531081g00m04.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>17
<FILENAME>g531081g42l24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 17 - file: g531081g42l24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>18
<FILENAME>g531081g43e33.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 18 - file: g531081g43e33.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>19
<FILENAME>g531081photo_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 19 - file: g531081photo_01mips.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>20
<FILENAME>g531081sig_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 20 - file: g531081sig_01mips.jpg

</DOCUMENT>
</SEC-DOCUMENT>