<SEC-DOCUMENT>0001193125-21-140374-index.html : 20210429
<SEC-HEADER>0001193125-21-140374.hdr.sgml : 20210429
<ACCEPTANCE-DATETIME>20210429160602
ACCESSION NUMBER:		0001193125-21-140374
CONFORMED SUBMISSION TYPE:	486BPOS
PUBLIC DOCUMENT COUNT:		13
FILED AS OF DATE:		20210429
DATE AS OF CHANGE:		20210429
EFFECTIVENESS DATE:		20210430

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BlackRock Utilities, Infrastructure & Power Opportunities Trust
		CENTRAL INDEX KEY:			0001528988
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		486BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-22606
		FILM NUMBER:		21870484

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700
		BUSINESS PHONE:		(800) 882-0052

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BlackRock Utility & Infrastructure Trust
		DATE OF NAME CHANGE:	20110830

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BlackRock Utilities, Infrastructure & Power Opportunities Trust
		CENTRAL INDEX KEY:			0001528988
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		486BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-233279
		FILM NUMBER:		21870483

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700
		BUSINESS PHONE:		(800) 882-0052

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BlackRock Utility & Infrastructure Trust
		DATE OF NAME CHANGE:	20110830
<IS-FILER-A-NEW-REGISTRANT>N
<IS-FILER-A-WELL-KNOWN-SEASONED-ISSUER>N
<FILED-PURSUANT-TO-GENERAL-INSTRUCTION-A2>N
</SEC-HEADER>
<DOCUMENT>
<TYPE>486BPOS
<SEQUENCE>1
<FILENAME>d172627d486bpos.htm
<DESCRIPTION>BLACKROCK UTILITIES, INFRASTRUCTURE & POWER OPPORTUNITIES TRUST
<TEXT>
Document 1 - file: d172627d486bpos.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(B)(2)
<SEQUENCE>2
<FILENAME>d172627dex99b2.htm
<DESCRIPTION>AMENDMENT NO. 1 TO AMENDED AND RESTATED BYLAWS
<TEXT>
Document 2 - file: d172627dex99b2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(G)(5)
<SEQUENCE>3
<FILENAME>d172627dex99g5.htm
<DESCRIPTION>AMENDMENT NO. 2 TO AMENDED AND RESTATED MASTER ADVISORY FEE WAIVER AGREEMENT
<TEXT>
Document 3 - file: d172627dex99g5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(G)(6)
<SEQUENCE>4
<FILENAME>d172627dex99g6.htm
<DESCRIPTION>AMENDMENT NO. 3 TO AMENDED AND RESTATED MASTER ADVISORY FEE WAIVER AGREEMENT
<TEXT>
Document 4 - file: d172627dex99g6.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(G)(7)
<SEQUENCE>5
<FILENAME>d172627dex99g7.htm
<DESCRIPTION>AMENDMENT NO. 4 TO AMENDED AND RESTATED MASTER ADVISORY FEE WAIVER AGREEMENT
<TEXT>
Document 5 - file: d172627dex99g7.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(K)(1)
<SEQUENCE>6
<FILENAME>d172627dex99k1.htm
<DESCRIPTION>FORM OF AMENDED AND RESTATED TRANSFER AGENCY AGREEMENT
<TEXT>
Document 6 - file: d172627dex99k1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(K)(3)
<SEQUENCE>7
<FILENAME>d172627dex99k3.htm
<DESCRIPTION>FORM OF SIXTH AMENDED AND RESTATED SECURITIES LENDING AGREEMENT
<TEXT>
Document 7 - file: d172627dex99k3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(N)
<SEQUENCE>8
<FILENAME>d172627dex99n.htm
<DESCRIPTION>INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM CONSENT
<TEXT>
Document 8 - file: d172627dex99n.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(R)
<SEQUENCE>9
<FILENAME>d172627dex99r.htm
<DESCRIPTION>CODE OF ETHICS OF THE REGISTRANT, THE ADVISOR AND SUB-ADVISOR
<TEXT>
Document 9 - file: d172627dex99r.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>g172627g0425140051748.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: g172627g0425140051748.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>g172627g61d46.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: g172627g61d46.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>g172627gra279.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 13 - file: g172627gra279.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>g172627sp4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: g172627sp4.jpg

</DOCUMENT>
</SEC-DOCUMENT>