<SEC-DOCUMENT>0001683863-20-008474-index.html : 20200504
<SEC-HEADER>0001683863-20-008474.hdr.sgml : 20200504
<ACCEPTANCE-DATETIME>20200504125113
ACCESSION NUMBER:		0001683863-20-008474
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		16
CONFORMED PERIOD OF REPORT:	20200229
FILED AS OF DATE:		20200504
DATE AS OF CHANGE:		20200504
EFFECTIVENESS DATE:		20200504

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:		20843768

	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>f3671d1.htm
<DESCRIPTION>BLACKROCK MUNICIPAL INCOME QUALITY TRUST
<TEXT>
Document 1 - file: f3671d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>f3671d2.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
<TEXT>
Document 2 - file: f3671d2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906 CERT
<SEQUENCE>3
<FILENAME>f3671d3.htm
<DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
<TEXT>
Document 3 - file: f3671d3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g831589g27m20.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g831589g27m20.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g831589g31n91.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g831589g31n91.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g831589g38l19.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g831589g38l19.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g831589g42l24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g831589g42l24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g831589g51e43.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g831589g51e43.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g831589g72f30.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g831589g72f30.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>g831589g80a74.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: g831589g80a74.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g831589g84w81.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g831589g84w81.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g831589leaf.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g831589leaf.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g870419photo_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g870419photo_01mips.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g870419sig_01mips.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g870419sig_01mips.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>g02-certs1x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 15 - file: g02-certs1x1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>16
<FILENAME>g02-certs2x1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 16 - file: g02-certs2x1.jpg

</DOCUMENT>
</SEC-DOCUMENT>