    <SEC-DOCUMENT>0001193125-24-214117-index.html : 20240905
    <SEC-HEADER>0001193125-24-214117.hdr.sgml : 20240905
    <ACCEPTANCE-DATETIME>20240905145900
    ACCESSION NUMBER:		0001193125-24-214117
    CONFORMED SUBMISSION TYPE:	N-CSRS
    PUBLIC DOCUMENT COUNT:		3
    CONFORMED PERIOD OF REPORT:	20240630
    FILED AS OF DATE:		20240905
    DATE AS OF CHANGE:		20240905
    EFFECTIVENESS DATE:		20240905

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Nuveen Core Plus Impact Fund
    		CENTRAL INDEX KEY:			0001835068
    		ORGANIZATION NAME:
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			MA

    	FILING VALUES:
    		FORM TYPE:		N-CSRS
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-23627
    		FILM NUMBER:		241281091

    	BUSINESS ADDRESS:
    		STREET 1:		333 WEST WACKER DR.
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60606
    		BUSINESS PHONE:		312-917-8146

    	MAIL ADDRESS:
    		STREET 1:		333 WEST WACKER DR.
    		CITY:			CHICAGO
    		STATE:			IL
    		ZIP:			60606

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Nuveen Impact Opportunities Fund
    		DATE OF NAME CHANGE:	20201204
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>N-CSRS
    <SEQUENCE>1
    <FILENAME>d844521dncsrs.htm
    <DESCRIPTION>NUVEEN CORE PLUS IMPACT FUND
    <TEXT>
    Document 1 - file: d844521dncsrs.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.CERT
    <SEQUENCE>2
    <FILENAME>d844521dex99cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT
    <TEXT>
    Document 2 - file: d844521dex99cert.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.906CERT
    <SEQUENCE>3
    <FILENAME>d844521dex99906cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT
    <TEXT>
    Document 3 - file: d844521dex99906cert.htm

    </DOCUMENT>
    </SEC-DOCUMENT>