<SEC-DOCUMENT>0001193125-23-240538-index.html : 20240604
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<ACCEPTANCE-DATETIME>20230922163136

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ACCESSION NUMBER:		0001193125-23-240538

CONFORMED SUBMISSION TYPE:	N-2

PUBLIC DOCUMENT COUNT:		7

FILED AS OF DATE:		20230922

DATE AS OF CHANGE:		20240502


FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			NUVEEN MUNICIPAL INCOME FUND INC

		CENTRAL INDEX KEY:			0000830271

		ORGANIZATION NAME:           	

		IRS NUMBER:				363566347

		STATE OF INCORPORATION:			MN

		FISCAL YEAR END:			1031



	FILING VALUES:

		FORM TYPE:		N-2

		SEC ACT:		1940 Act

		SEC FILE NUMBER:	811-05488

		FILM NUMBER:		231272122



	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




FILER:


	COMPANY DATA:	

		COMPANY CONFORMED NAME:			NUVEEN MUNICIPAL INCOME FUND INC

		CENTRAL INDEX KEY:			0000830271

		ORGANIZATION NAME:           	

		IRS NUMBER:				363566347

		STATE OF INCORPORATION:			MN

		FISCAL YEAR END:			1031



	FILING VALUES:

		FORM TYPE:		N-2

		SEC ACT:		1933 Act

		SEC FILE NUMBER:	333-274654

		FILM NUMBER:		231272121



	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



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<IS-FILER-A-WELL-KNOWN-SEASONED-ISSUER>N

<FILED-PURSUANT-TO-GENERAL-INSTRUCTION-A2>N

<IS-FUND-24F2-ELIGIBLE>N

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<DOCUMENT>
<TYPE>N-2
<SEQUENCE>1
<FILENAME>d553510dn2.htm
<DESCRIPTION>NUVEEN MUNICIPAL OPPORTUNITIES FUND
<TEXT>
Document 1 - file: d553510dn2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-FILING FEES
<SEQUENCE>2
<FILENAME>d553510dexfilingfees.htm
<DESCRIPTION>FILING FEE TABLE
<TEXT>
Document 2 - file: d553510dexfilingfees.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g553510g0920071316562.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g553510g0920071316562.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g553510g33z17.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g553510g33z17.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g553510g44z29.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g553510g44z29.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g553510g58b43.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g553510g58b43.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>COVER
<SEQUENCE>8
<FILENAME>filename8.htm
<TEXT>
Document 8 - file: filename8.htm

</DOCUMENT>
</SEC-DOCUMENT>