Exhibit 99.11

CONSENT OF EXPERT

To:	United States Securities and Exchange Commission Washington, D.C. 20549
	Alberta Securities Commission
	British Columbia Securities Commission
	Ontario Securities Commission
	Rio Alto Mining Limited

Ladies and Gentlemen:

Re: Technical report entitled “La Arena Project, Peru”, effective December 31st, 2013 (the “Report” prepared for Rio Alto Mining Limited (the “Company")

I, Enrique Garay, do hereby confirm that I am a qualified person under National Instrument 43-101 and a co-author of the Report.

The undersigned, for himself, pursuant to Section 8.3 of National Instrument 43-101 Standards of Disclosure for Mineral Projects confirms that this letter is being filed as the consent to the use of extracts from, or summaries of, the Report in the Company's Annual Information Form for the fiscal year ended December 31, 2013 (the "AIF") and to being named in the AIF.

The undersigned further acknowledges that the AIF will be filed as an Exhibit to the Company's Annual Report on Form 40-F for the fiscal year ended December 31, 2013 (the "Form 40-F") and consents to being named in the Form 40-F and authorize the use of the information represented therein relating to the Report.

DATED the 28th day of March 2014

By:	/s/ Mr. Enrique Garay
	Name: Mr. Enrique Garay M Sc (MAIG)
	Company: Rio Alto Mining Limited
	Title: Vice President Geology