    <SEC-DOCUMENT>0001047469-16-016318-index.html : 20161027
    <SEC-HEADER>0001047469-16-016318.hdr.sgml : 20161027
    <ACCEPTANCE-DATETIME>20161026205615
    ACCESSION NUMBER:		0001047469-16-016318
    CONFORMED SUBMISSION TYPE:	6-K
    PUBLIC DOCUMENT COUNT:		14
    CONFORMED PERIOD OF REPORT:	20161026
    FILED AS OF DATE:		20161027
    DATE AS OF CHANGE:		20161026

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SUNCOR ENERGY INC
    		CENTRAL INDEX KEY:			0000311337
    		STANDARD INDUSTRIAL CLASSIFICATION:	PETROLEUM REFINING [2911]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			A0
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		6-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-12384
    		FILM NUMBER:		161953712

    	BUSINESS ADDRESS:
    		STREET 1:		P.O. BOX 2844
    		STREET 2:		150 - 6TH AVENUE S.W.
    		CITY:			CALGARY
    		STATE:			A0
    		ZIP:			T2P 3E3
    		BUSINESS PHONE:		403-296-8000

    	MAIL ADDRESS:
    		STREET 1:		P.O. BOX 2844
    		STREET 2:		150 - 6TH AVENUE S.W.
    		CITY:			CALGARY
    		STATE:			A0
    		ZIP:			T2P 3E3

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	SUNCOR INC
    		DATE OF NAME CHANGE:	19970430

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GREAT CANADIAN OIL SANDS & SUN OIL CO LTD
    		DATE OF NAME CHANGE:	19791129
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>6-K
    <SEQUENCE>1
    <FILENAME>a2230084z6-k.htm
    <DESCRIPTION>6-K
    <TEXT>
    Document 1 - file: a2230084z6-k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>2
    <FILENAME>a2230084zex-99_1.htm
    <DESCRIPTION>EX-99.1
    <TEXT>
    Document 2 - file: a2230084zex-99_1.htm

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    <DOCUMENT>
    <TYPE>EX-99.2
    <SEQUENCE>3
    <FILENAME>a2230084zex-99_2.htm
    <DESCRIPTION>EX-99.2
    <TEXT>
    Document 3 - file: a2230084zex-99_2.htm

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    <DOCUMENT>
    <TYPE>EX-99.3
    <SEQUENCE>4
    <FILENAME>a2230084zex-99_3.htm
    <DESCRIPTION>EX-99.3
    <TEXT>
    Document 4 - file: a2230084zex-99_3.htm

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    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>5
    <FILENAME>a2230084zex-99_4.htm
    <DESCRIPTION>EX-99.4
    <TEXT>
    Document 5 - file: a2230084zex-99_4.htm

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    <DOCUMENT>
    <TYPE>EX-99.5
    <SEQUENCE>6
    <FILENAME>a2230084zex-99_5.htm
    <DESCRIPTION>EX-99.5
    <TEXT>
    Document 6 - file: a2230084zex-99_5.htm

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    <SEQUENCE>7
    <FILENAME>g446704.jpg
    <DESCRIPTION>G446704.JPG
    <TEXT>
    Document 7 - file: g446704.jpg

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    <SEQUENCE>8
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    <DESCRIPTION>G260096.JPG
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    Document 8 - file: g260096.jpg

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    <SEQUENCE>9
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    <DESCRIPTION>G256245.JPG
    <TEXT>
    Document 9 - file: g256245.jpg

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    <SEQUENCE>10
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    <DESCRIPTION>G739985.JPG
    <TEXT>
    Document 10 - file: g739985.jpg

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    <SEQUENCE>11
    <FILENAME>g192696.jpg
    <DESCRIPTION>G192696.JPG
    <TEXT>
    Document 11 - file: g192696.jpg

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    <SEQUENCE>12
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    <DESCRIPTION>G373937.JPG
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    Document 12 - file: g373937.jpg

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    <SEQUENCE>13
    <FILENAME>g1044481.jpg
    <DESCRIPTION>G1044481.JPG
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    Document 13 - file: g1044481.jpg

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    <TEXT>
    Document 14 - file: g973197.jpg

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