    <SEC-DOCUMENT>0001193125-23-168005-index.html : 20230615
    <SEC-HEADER>0001193125-23-168005.hdr.sgml : 20230615
    <ACCEPTANCE-DATETIME>20230615165428
    ACCESSION NUMBER:		0001193125-23-168005
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		7
    FILED AS OF DATE:		20230615
    DATE AS OF CHANGE:		20230615

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BlackRock Innovation & Growth Term Trust
    		CENTRAL INDEX KEY:			0001836057
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	811-23625
    		FILM NUMBER:		231018148

    	BUSINESS ADDRESS:
    		STREET 1:		BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19808
    		BUSINESS PHONE:		800 882 0052

    	MAIL ADDRESS:
    		STREET 1:		BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19808

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	BlackRock Innovation & Growth Trust
    		DATE OF NAME CHANGE:	20201210
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>d475219ddefa14a.htm
    <DESCRIPTION>BLACKROCK INNOVATION AND GROWTH TERM TRUST
    <TEXT>
    Document 1 - file: d475219ddefa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g475219g00s01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g475219g00s01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g475219g00s02.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g475219g00s02.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g475219g00s03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g475219g00s03.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g475219g00s04.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g475219g00s04.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g475219g00s05.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g475219g00s05.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g475219g00s06.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g475219g00s06.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>