<SEC-DOCUMENT>0000844779-17-000496-index.html : 20171227
<SEC-HEADER>0000844779-17-000496.hdr.sgml : 20171227
<ACCEPTANCE-DATETIME>20171227114414
ACCESSION NUMBER:		0000844779-17-000496
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20171031
FILED AS OF DATE:		20171227
DATE AS OF CHANGE:		20171227
EFFECTIVENESS DATE:		20171227

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BLACKROCK MUNICIPAL INCOME TRUST
		CENTRAL INDEX KEY:			0001137393
		IRS NUMBER:				510409115
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-10339
		FILM NUMBER:		171275534

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
		BUSINESS PHONE:		888-825-2257

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		STREET 2:		MUTUAL FUND DEPARTMENT
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>BFKanswer.fil
<TEXT>
Document 1 - file: BFKanswer.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77O RULE 10F-3
<SEQUENCE>2
<FILENAME>77o46.txt
<TEXT>
Document 2 - file: 77o46.txt

</DOCUMENT>
</SEC-DOCUMENT>