Exhibit 5.1

CONSENT OF INDEPENDENT REGISTERED CHARTERED ACCOUNTANTS

We consent to the incorporation by reference in the Registration Statement on Form F-10 filed with the U.S. Securities and Exchange Commission on March 19, 2010 of our reports dated March 11, 2010 relating to the consolidated financial statements of Goldcorp Inc. (which report expresses an unqualified opinion and includes an explanatory paragraph relating to the adoption of Canadian Institute of Chartered Accountants Handbook Sections 1530 Comprehensive Income, 3251 Equity, 3855 Financial Instruments — Recognition and Measurement, 3861 Financial Instruments — Disclosure and Presentation and 3865 Hedges, effective January 1, 2007) and the effectiveness of Goldcorp Inc.’s internal control over financial reporting which reports appear in the Annual Report on Form 40-F of Goldcorp Inc. for the year ended December 31, 2009.

/s/  Deloitte & Touche Llp

Independent Registered Chartered Accountants

Vancouver, Canada

March 19, 2010