    <SEC-DOCUMENT>0001564590-19-000028-index.html : 20190102
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    <ACCEPTANCE-DATETIME>20190102134051
    ACCESSION NUMBER:		0001564590-19-000028
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		49
    CONFORMED PERIOD OF REPORT:	20181231
    FILED AS OF DATE:		20190102
    DATE AS OF CHANGE:		20190102

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RIO TINTO PLC
    		CENTRAL INDEX KEY:			0000863064
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			X0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-10533
    		FILM NUMBER:		19500927

    	BUSINESS ADDRESS:
    		STREET 1:		6 ST JAMES'S SQUARE
    		CITY:			LONDON, SW1Y 4AD
    		STATE:			X0
    		ZIP:			00000
    		BUSINESS PHONE:		44 20 7781 1623

    	MAIL ADDRESS:
    		STREET 1:		RIO TINTO SERVICES INC.
    		STREET 2:		80 STATE STREET
    		CITY:			ALBANY
    		STATE:			NY
    		ZIP:			12207-2543

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	RTZ CORPORATION PLC
    		DATE OF NAME CHANGE:	19950522

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RIO TINTO LTD
    		CENTRAL INDEX KEY:			0000887028
    		STANDARD INDUSTRIAL CLASSIFICATION:	METAL MINING [1000]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			C3
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-34121
    		FILM NUMBER:		19500926

    	BUSINESS ADDRESS:
    		STREET 1:		120 COLLINS STREET
    		STREET 2:		MELBOURNE
    		CITY:			VICTORIA 3000
    		STATE:			C3
    		ZIP:			AUSTRALIA
    		BUSINESS PHONE:		44 20 7781 1623

    	MAIL ADDRESS:
    		STREET 1:		RIO TINTO SERVICES INC.
    		STREET 2:		80 STATE STREET
    		CITY:			ALBANY
    		STATE:			NY
    		ZIP:			12207-2543

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CRA LTD
    		DATE OF NAME CHANGE:	19950725
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