    <SEC-DOCUMENT>0001628280-22-003450-index.html : 20220223
    <SEC-HEADER>0001628280-22-003450.hdr.sgml : 20220223
    <ACCEPTANCE-DATETIME>20220223112144
    ACCESSION NUMBER:		0001628280-22-003450
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		74
    CONFORMED PERIOD OF REPORT:	20211231
    FILED AS OF DATE:		20220223
    DATE AS OF CHANGE:		20220223

    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:		22661663

    	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:		22661664

    	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
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K
    <SEQUENCE>1
    <FILENAME>form6k-2021results.htm
    <DESCRIPTION>6-K
    <TEXT>
    Document 1 - file: form6k-2021results.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>ex1pressrelease.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: ex1pressrelease.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>ex2presentation23.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: ex2presentation23.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>ex2presentation23001.jpg
    <TEXT>
    Document 4 - file: ex2presentation23001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>ex2presentation23002.jpg
    <TEXT>
    Document 5 - file: ex2presentation23002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>ex2presentation23003.jpg
    <TEXT>
    Document 6 - file: ex2presentation23003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>ex2presentation23004.jpg
    <TEXT>
    Document 7 - file: ex2presentation23004.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>ex2presentation23005.jpg
    <TEXT>
    Document 8 - file: ex2presentation23005.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>ex2presentation23006.jpg
    <TEXT>
    Document 9 - file: ex2presentation23006.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>ex2presentation23007.jpg
    <TEXT>
    Document 10 - file: ex2presentation23007.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>ex2presentation23008.jpg
    <TEXT>
    Document 11 - file: ex2presentation23008.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>ex2presentation23009.jpg
    <TEXT>
    Document 12 - file: ex2presentation23009.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>ex2presentation23010.jpg
    <TEXT>
    Document 13 - file: ex2presentation23010.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>ex2presentation23011.jpg
    <TEXT>
    Document 14 - file: ex2presentation23011.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>ex2presentation23012.jpg
    <TEXT>
    Document 15 - file: ex2presentation23012.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>ex2presentation23013.jpg
    <TEXT>
    Document 16 - file: ex2presentation23013.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>ex2presentation23014.jpg
    <TEXT>
    Document 17 - file: ex2presentation23014.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>18
    <FILENAME>ex2presentation23015.jpg
    <TEXT>
    Document 18 - file: ex2presentation23015.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>19
    <FILENAME>ex2presentation23016.jpg
    <TEXT>
    Document 19 - file: ex2presentation23016.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>20
    <FILENAME>ex2presentation23017.jpg
    <TEXT>
    Document 20 - file: ex2presentation23017.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>21
    <FILENAME>ex2presentation23018.jpg
    <TEXT>
    Document 21 - file: ex2presentation23018.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>22
    <FILENAME>ex2presentation23019.jpg
    <TEXT>
    Document 22 - file: ex2presentation23019.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>23
    <FILENAME>ex2presentation23020.jpg
    <TEXT>
    Document 23 - file: ex2presentation23020.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>24
    <FILENAME>ex2presentation23021.jpg
    <TEXT>
    Document 24 - file: ex2presentation23021.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>25
    <FILENAME>ex2presentation23022.jpg
    <TEXT>
    Document 25 - file: ex2presentation23022.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>26
    <FILENAME>ex2presentation23023.jpg
    <TEXT>
    Document 26 - file: ex2presentation23023.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>27
    <FILENAME>ex2presentation23024.jpg
    <TEXT>
    Document 27 - file: ex2presentation23024.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>28
    <FILENAME>ex2presentation23025.jpg
    <TEXT>
    Document 28 - file: ex2presentation23025.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>29
    <FILENAME>ex2presentation23026.jpg
    <TEXT>
    Document 29 - file: ex2presentation23026.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>30
    <FILENAME>ex2presentation23027.jpg
    <TEXT>
    Document 30 - file: ex2presentation23027.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>31
    <FILENAME>ex2presentation23028.jpg
    <TEXT>
    Document 31 - file: ex2presentation23028.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>32
    <FILENAME>ex2presentation23029.jpg
    <TEXT>
    Document 32 - file: ex2presentation23029.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>33
    <FILENAME>ex2presentation23030.jpg
    <TEXT>
    Document 33 - file: ex2presentation23030.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>34
    <FILENAME>ex2presentation23031.jpg
    <TEXT>
    Document 34 - file: ex2presentation23031.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>35
    <FILENAME>ex2presentation23032.jpg
    <TEXT>
    Document 35 - file: ex2presentation23032.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>36
    <FILENAME>ex2presentation23033.jpg
    <TEXT>
    Document 36 - file: ex2presentation23033.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>37
    <FILENAME>ex2presentation23034.jpg
    <TEXT>
    Document 37 - file: ex2presentation23034.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>38
    <FILENAME>ex2presentation23035.jpg
    <TEXT>
    Document 38 - file: ex2presentation23035.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>39
    <FILENAME>ex2presentation23036.jpg
    <TEXT>
    Document 39 - file: ex2presentation23036.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>40
    <FILENAME>ex2presentation23037.jpg
    <TEXT>
    Document 40 - file: ex2presentation23037.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>41
    <FILENAME>ex2presentation23038.jpg
    <TEXT>
    Document 41 - file: ex2presentation23038.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>42
    <FILENAME>ex2presentation23039.jpg
    <TEXT>
    Document 42 - file: ex2presentation23039.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>43
    <FILENAME>ex2presentation23040.jpg
    <TEXT>
    Document 43 - file: ex2presentation23040.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>44
    <FILENAME>ex2presentation23041.jpg
    <TEXT>
    Document 44 - file: ex2presentation23041.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>45
    <FILENAME>ex2presentation23042.jpg
    <TEXT>
    Document 45 - file: ex2presentation23042.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>46
    <FILENAME>ex2presentation23043.jpg
    <TEXT>
    Document 46 - file: ex2presentation23043.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>47
    <FILENAME>ex2presentation23044.jpg
    <TEXT>
    Document 47 - file: ex2presentation23044.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>48
    <FILENAME>ex2presentation23045.jpg
    <TEXT>
    Document 48 - file: ex2presentation23045.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>49
    <FILENAME>ex2presentation23046.jpg
    <TEXT>
    Document 49 - file: ex2presentation23046.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>50
    <FILENAME>ex2presentation23047.jpg
    <TEXT>
    Document 50 - file: ex2presentation23047.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>51
    <FILENAME>ex2presentation23048.jpg
    <TEXT>
    Document 51 - file: ex2presentation23048.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>52
    <FILENAME>ex2presentation23049.jpg
    <TEXT>
    Document 52 - file: ex2presentation23049.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>53
    <FILENAME>ex2presentation23050.jpg
    <TEXT>
    Document 53 - file: ex2presentation23050.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>54
    <FILENAME>ex2presentation23051.jpg
    <TEXT>
    Document 54 - file: ex2presentation23051.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>55
    <FILENAME>ex2presentation23052.jpg
    <TEXT>
    Document 55 - file: ex2presentation23052.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>56
    <FILENAME>ex2presentation23053.jpg
    <TEXT>
    Document 56 - file: ex2presentation23053.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>57
    <FILENAME>ex2presentation23054.jpg
    <TEXT>
    Document 57 - file: ex2presentation23054.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>58
    <FILENAME>ex2presentation23055.jpg
    <TEXT>
    Document 58 - file: ex2presentation23055.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>59
    <FILENAME>ex2presentation23056.jpg
    <TEXT>
    Document 59 - file: ex2presentation23056.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>60
    <FILENAME>ex2presentation23057.jpg
    <TEXT>
    Document 60 - file: ex2presentation23057.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>61
    <FILENAME>ex2presentation23058.jpg
    <TEXT>
    Document 61 - file: ex2presentation23058.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>62
    <FILENAME>ex2presentation23059.jpg
    <TEXT>
    Document 62 - file: ex2presentation23059.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>63
    <FILENAME>ex2presentation23060.jpg
    <TEXT>
    Document 63 - file: ex2presentation23060.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>64
    <FILENAME>ex2presentation23061.jpg
    <TEXT>
    Document 64 - file: ex2presentation23061.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>65
    <FILENAME>ex2presentation23062.jpg
    <TEXT>
    Document 65 - file: ex2presentation23062.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>66
    <FILENAME>ex2presentation23063.jpg
    <TEXT>
    Document 66 - file: ex2presentation23063.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>67
    <FILENAME>ex2presentation23064.jpg
    <TEXT>
    Document 67 - file: ex2presentation23064.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>68
    <FILENAME>ex2presentation23065.jpg
    <TEXT>
    Document 68 - file: ex2presentation23065.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>69
    <FILENAME>ex2presentation23066.jpg
    <TEXT>
    Document 69 - file: ex2presentation23066.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>70
    <FILENAME>ex2presentation23067.jpg
    <TEXT>
    Document 70 - file: ex2presentation23067.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>71
    <FILENAME>ex2presentation23068.jpg
    <TEXT>
    Document 71 - file: ex2presentation23068.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>72
    <FILENAME>ex2presentation23069.jpg
    <TEXT>
    Document 72 - file: ex2presentation23069.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>73
    <FILENAME>ex2presentation23070.jpg
    <TEXT>
    Document 73 - file: ex2presentation23070.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>74
    <FILENAME>image_0.jpg
    <TEXT>
    Document 74 - file: image_0.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>