<SEC-DOCUMENT>0001083839-17-000108-index.html : 20170629
<SEC-HEADER>0001083839-17-000108.hdr.sgml : 20170629
<ACCEPTANCE-DATETIME>20170629115949
ACCESSION NUMBER:		0001083839-17-000108
CONFORMED SUBMISSION TYPE:	NSAR-A
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20170430
FILED AS OF DATE:		20170629
DATE AS OF CHANGE:		20170629
EFFECTIVENESS DATE:		20170629

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NUVEEN MUNICIPAL INCOME FUND INC
		CENTRAL INDEX KEY:			0000830271
		IRS NUMBER:				363566347
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		NSAR-A
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05488
		FILM NUMBER:		17937384

	BUSINESS ADDRESS:	
		STREET 1:		333 W WACKER DR
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		3129178200

	MAIL ADDRESS:	
		STREET 1:		333 W WACKER DRIVE
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-A
<SEQUENCE>1
<FILENAME>nmi0417answer.fil
<TEXT>
Document 1 - file: nmi0417answer.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77D POLICIES
<SEQUENCE>2
<FILENAME>nmi77d0417.txt
<TEXT>
Document 2 - file: nmi77d0417.txt

</DOCUMENT>
</SEC-DOCUMENT>