    <SEC-DOCUMENT>0001193125-20-064491-index.html : 20200306
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    <ACCEPTANCE-DATETIME>20200306114350
    ACCESSION NUMBER:		0001193125-20-064491
    CONFORMED SUBMISSION TYPE:	N-CSR
    PUBLIC DOCUMENT COUNT:		24
    CONFORMED PERIOD OF REPORT:	20191231
    FILED AS OF DATE:		20200306
    DATE AS OF CHANGE:		20200306
    EFFECTIVENESS DATE:		20200306

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BlackRock Resources & Commodities Strategy Trust
    		CENTRAL INDEX KEY:			0001506289
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		N-CSR
    		SEC ACT:		1940 Act
    		SEC FILE NUMBER:	811-22501
    		FILM NUMBER:		20693354

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

    	MAIL ADDRESS:
    		STREET 1:		100 BELLEVUE PARKWAY
    		CITY:			WILMINGTON
    		STATE:			DE
    		ZIP:			19809
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    <TYPE>N-CSR
    <SEQUENCE>1
    <FILENAME>d831104dncsr.htm
    <DESCRIPTION>BLACKROCK RESOURCES & COMMODITIES STRATEGY TRUST
    <TEXT>
    Document 1 - file: d831104dncsr.htm

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    <TYPE>EX-99.CERT
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    <FILENAME>d831104dex99cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 302
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    Document 2 - file: d831104dex99cert.htm

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    <TYPE>EX-99.906CERT
    <SEQUENCE>3
    <FILENAME>d831104dex99906cert.htm
    <DESCRIPTION>CERTIFICATION PURSUANT TO SECTION 906
    <TEXT>
    Document 3 - file: d831104dex99906cert.htm

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    <TYPE>EX-99.NOTICE
    <SEQUENCE>4
    <FILENAME>d831104dex99notice.htm
    <DESCRIPTION>SECTION 19 NOTICE
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    Document 4 - file: d831104dex99notice.htm

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    <TYPE>EX-99.PROXY.POL
    <SEQUENCE>5
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    Document 5 - file: d831104dex99proxypol.htm

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    <DESCRIPTION>GLOBAL CORPORATE GOVERNANCE GUIDELINES & ENGAGEMENT PRINCIPLES
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    Document 9 - file: g830968page16.jpg

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    Document 10 - file: g830968page16a.jpg

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    Document 11 - file: g830968page17.jpg

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    Document 12 - file: g830968page19.jpg

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    Document 13 - file: g831012g05c91.jpg

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    Document 14 - file: g831012g10o63.jpg

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    Document 17 - file: g831012g33p40.jpg

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    Document 18 - file: g831012g42l24.jpg

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    Document 19 - file: g831012g58v23.jpg

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    Document 20 - file: g831012g65o19.jpg

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    Document 21 - file: g831012g65r93.jpg

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    Document 23 - file: g831012g94h23.jpg

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    Document 24 - file: g831012leaf.jpg

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