Exhibit 5.1
Consent of Independent Registered Public Accounting Firm
We hereby consent to the incorporation by reference in this registration statement on Form F-10 of First Mining Gold Corp. (“the Company”) of our report dated March 28, 2019 relating to the financial statements of the Company, which appears in the Company’s Annual Report on Form 40-F for the year ended December 31, 2018.
/s/ PricewaterhouseCoopers LLP
Chartered Professional Accountants
Vancouver, Canada
May 29, 2019
