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FORM�6-K

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SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C.�� 20549

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Report of Foreign Private Issuer

Pursuant to Rule�13a - 16 or 15d - 16 of

the Securities Exchange Act of 1934

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For the month of:� February, 2015

Commission File Number:� 1-12384

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SUNCOR ENERGY INC.

(Name of registrant)

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150 � 6th Avenue S.W.

P.O.�Box 2844

Calgary, Alberta

Canada, T2P 3E3

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Indicate by check mark whether the registrant files or will file annual reports under cover of Form�20-F or Form�40-F:

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Form�20-F

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Form�40-F

X

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Indicate by check mark if the registrant is submitting the Form�6-K in paper as permitted by Regulation S-T Rule�101(b)(1):��_______

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Indicate by check mark if the registrant is submitting the Form�6-K in paper as permitted by Regulation S-T Rule�101(b)(7):��_______

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SIGNATURES

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Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

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�	�	SUNCOR ENERGY INC.
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Date:	�	By:
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February�4, 2015	�	�	�Shawn Poirier�
�	�	�	Shawn Poirier Assistant Corporate Secretary

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EXHIBIT�INDEX

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Exhibit	�	Description�of�Exhibit
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99.1	�	News Release dated February�3, 2015, Suncor Energy appoints new member to the Board of Directors

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EXHIBIT�99.1

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News Release dated February�3, 2015, Suncor Energy appoints new member to the Board of Directors

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FOR IMMEDIATE RELEASE

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Suncor Energy appoints new member to Board of Directors

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Calgary, Alberta (Feb.�3, 2015) � Jim Simpson, Chair of the Board of Directors of Suncor Energy, is pleased to announce the appointment of Jacynthe C�t� to the company�s Board of Directors. Ms.�C�t��s appointment is effective immediately.

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�I�m pleased to welcome Ms.�C�t� to our Board,� said Mr.�Simpson. �Her extensive corporate experience, particularly in the mining sector, is an asset that will certainly serve Suncor well. I look forward to working with her and other members of the Board in stewarding Suncor�s shareholder interests.�

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Jacynthe C�t� was president and chief executive officer of Rio Tinto Alcan from 2009 until June�2014.� She previously served as president and chief executive officer of Rio Tinto Alcan�s Primary Metal business group, following Rio Tinto�s acquisition of Alcan Inc. in 2007.

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Ms.�C�t� joined Alcan Inc. in 1988 and served in a variety of progressively senior leadership roles during her 26-year career, including positions in human resources, environment, health and safety, business planning and development and production/management positions in Qu�bec and in England.

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Ms.�C�t� has a Bachelor�s degree in Chemistry from Laval University in Qu�bec and currently serves on the boards of RBC and Finning. She has been a member of the Advisory Board of the Montreal Neurological Institute since 2010 and a member of the Hautes �tudes Commerciales Board since 2009.

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For Ms.�C�t��s full biography and further information on Suncor�s Board of Directors, visit suncor.com.

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Suncor Energy is Canada�s leading integrated energy company. Suncor�s operations include oil sands development and upgrading, conventional and offshore oil and gas production, petroleum refining, and product marketing under the Petro-Canada brand. A member of Dow Jones Sustainability indexes, FTSE4Good and CDP, Suncor is working to responsibly develop petroleum resources while also growing a renewable energy portfolio. Suncor is listed on the UN Global Compact 100 stock index and the Corporate Knights� Global 100. Suncor�s common shares (symbol: SU) are listed on the Toronto and New York stock exchanges.

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For more information about Suncor Energy visit our web site at suncor.com, follow us on Twitter @SuncorEnergy, read our blog, OSQAR or come and See what Yes can do.

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