~~Table~~FORM ~~of Contents~~6-K

~~FORM~~SECURITIES ~~6-K~~AND EXCHANGE COMMISSION

~~SECURITIES~~Washington, ~~AND~~D.C. ~~EXCHANGE COMMISSION~~ 20549

~~Washington,~~Report ~~D.C.~~of ~~20549~~Foreign Issuer

~~Report~~Pursuant ofto ~~Foreign~~Rule ~~Issuer~~13a-16 or 15d-16 of

~~Pursuant~~the toSecurities ~~Rule~~Exchange ~~13a-16~~Act ~~or 15d-16~~ of 1934

For the ~~Securities~~month ~~Exchange Act~~ of ~~1934~~January, 2011

~~For~~Commission ~~the~~File ~~month~~Number: ~~of December, 2010~~ 001-10220

~~Commission~~REPSOL ~~File~~YPF, ~~Number: 001-10220~~ S.A.

~~REPSOL~~(Exact ~~YPF,~~name ~~S.A.~~of registrant as specified in its charter)

~~(Exact~~Paseo ~~name~~de ofla ~~registrant~~Castellana, ~~as specified in its charter)~~ 278

~~Paseo~~28046 ~~de la Castellana~~Madrid, ~~278~~ Spain

~~28046~~(Address ~~Madrid,~~of ~~Spain~~principal executive office)

~~(Address~~Indicate ofby ~~principal~~check ~~executive~~mark ~~office)~~whether the registrant files or will file

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

Form 20-F x X Form 40-F ¨

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):~~

~~Yes ¨ No x~~in paper as permitted by Regulation S-T Rule 101(b)(1):

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

~~Yes ¨ No x~~Indicate by check mark if the registrant is submitting the Form 6-K

~~Indicate~~in bypaper ~~check~~as ~~mark~~permitted ~~whether~~ by ~~furnishing~~Regulation ~~the~~S-T ~~information contained in this Form, the Registrant is also thereby furnishing the information to the Commission pursuant to~~ Rule ~~12g3-2~~101(b) ~~under the Securities Exchange Act of 1934~~(7):

Yes ¨ No x X

IfIndicate ~~“Yes”~~by ischeck ~~marked,~~mark ~~indicate~~whether ~~below~~by ~~the~~furnishing ~~file number assigned to~~ the ~~registrant in connection with Rule 12g3-2(b): N/A~~ information

~~Table~~contained ofin ~~Contents~~this Form, the Registrant is also thereby furnishing the information to the Commission

~~REPSOL~~pursuant ~~YPF,~~to ~~S.A.~~Rule 12g3-2(b) under the Securities Exchange Act of 1934:

~~Item~~Yes 1.No ~~Official Notice dated December 30, 2010.~~X

~~Table~~If of“Yes” ~~Contents~~is marked, indicate below the file number assigned to the registrant

~~Official~~in ~~Notice~~connection with Rule 12g3-2(b): N/A

~~Chief~~REPSOL ~~Financial Officer Paseo de la Castellana~~YPF, ~~278-280 28046 Madrid Spain Tel~~S. ~~34 917 538 100 34 917 538 000 Fax 34 913 489 494 www~~A.~~repsol.com~~

~~Changes~~Item in1. ~~Senior~~Official ~~Management~~Notice dated January 3, 2011.

~~New~~Official ~~appointments to the Executive Committee of Repsol YPF~~ Notice

~~Repsol~~Chief ~~YPF announces~~Financial ~~today,~~Officer ~~December 30th~~Paseo ~~2010~~de la Castellana, ~~the~~278-280 ~~approval~~28046 ~~of the~~Madrid ~~following~~Spain ~~appointments:~~Tel. 34 917 538 100 34 917 538 000 Fax 34 913 489 494 www.repsol.com

~~Miguel~~Redemption ~~Angel~~of ~~Devesa~~100% ~~del Barrio, until now Corporate Director~~ of Strategy and Corporate Development, has been appointed Chief Financial Officer, replacing Fernando Ramirez Mazarredo, who after reaching an agreement with the company, and for personal reasons will be leaving the Group. Repsol ~~YPF~~International ~~acknowledges~~Capital ~~and recognises his hard work and dedication during his term in the Group.~~ Limited’s

~~Also,~~Series ~~Begoña~~A ~~Elices~~Preference ~~García, until now Corporate Director of Communication and Chairman’s Office, has been appointed ED for Communication and Chairman’s Office.~~ Shares

In January ~~2011~~3rd, ~~Miguel Ángel Devesa and Begoña Elices will be members of the Executive Committee of Repsol YPF.~~ 2011

~~Additionally,~~The Board of Directors of Repsol International Capital Limited (RIC) has authorized the ~~following~~redemption ~~changes~~of ~~have~~100% ~~been~~of ~~made:~~the outstanding Series A Preference Shares issued by RIC and guaranteed by Repsol YPF (the Series A Preference Shares). The Series A Preference Shares are currently listed on the NYSE under the symbol REPPRA (CUSIP G7513K103, ISIN No. KYG7513K1031, Common Code 011340539).

•On ~~The~~December ~~function~~30th, 2010, RIC’s Board of Directors resolved to carry out the ~~Corporate~~redemption ~~Directorate~~pursuant to the terms of ~~Strategy~~the Memorandum and ~~Corporate~~Articles ~~Development~~of ~~will~~Association beof ~~incorporated~~the ~~into~~Company as amended from time to time, a Prospectus issued by the ~~Chief~~Company ~~Financial~~dated ~~Office~~October 10th, 1997 and a Prospectus Supplement issued by the Company dated October 1997, of 100% of the outstanding Series A Preference Shares at the stated redemption amount of $25.00 per Series A Preference Share, plus accrued and unpaid dividends thereon from and including December 31st, 2010 (dividend date of the last dividend paid) to but excluding the date of redemption, amounting to $0.20 per Preference Share.

•Notice ~~Both~~of ~~the~~redemption ~~Internal~~will ~~Audit~~be ~~and~~mailed ~~Reserves Control Directorate, that report~~ to ~~the~~holders ~~Audit~~of ~~and Control Committee, will pass from~~ the ~~Chief~~Series ~~Financial~~A ~~Office~~Preference toShares ~~depend functionally~~ on ~~the~~January ~~General~~4th, ~~Counsel~~2011, ~~Office~~ and ~~Secretariat~~the date of ~~the~~redemption ~~Board~~has ofbeen ~~Directors,~~set ~~hence~~for ~~strengthening~~February ~~their~~8th, ~~independence~~2011.

~~• Investor Relations will report directly to the Chairman~~SIGNATURE

~~Table~~Pursuant to the requirements of ~~Contents~~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.

Official Notice

		REPSOL YPF, S.A.
Date:	January 3, 2011	By:	/s/ Iñigo Alonso de Noriega
			Name:	Iñigo Alonso de Noriega
			Title:	Corporate Governance Director

Miguel Angel Devesa del Barrio

Chief Financial Officer (CFO)

Industrial Engineer at the Professional College of Industrial Engineers in Madrid. He started his professional career in the professional services field, initially in Arthur Andersen and later as Vice President in Cap Gemini Ernst & Young, carrying out projects, fundamentally, for companies in the energy sector. Before joining Repsol YPF, he had been employed at Hidrocantábrico Energía as Director of Management of Energy and in the EDP Group as Executive Director of EDP Gas. He came to Repsol YPF in August 2006 as Corporate Director of Strategy and Corporate Development.

Begoña Elices Garcia

ED for Communication and Chairman’s Office.

Begoña Elices graduated in Information Sciences and Economics at the Complutense University of Madrid and joined the company in 2001 Before joining Repsol she was Deputy Director-General and Director of Public Relations for Banco Santander Central Hispano. Prior to her involvement in business communications, Begoña worked for more than ten years for the EFE news agency, where she worked as a journalist reporting on international, national and financial news.

SIGNATURE

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.

	REPSOL YPF, S.A.
Date: December 30th, 2010	By:	/s/ Iñigo Alonso de Noriega
		Name:	Iñigo Alonso de Noriega
		Title:	Corporate Governance Director

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