Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement on Form S-3/A of International Tower Hill Mines Ltd. of our report dated March 7, 2023, relating to the consolidated financial statements appearing in the Annual Report on Form 10-K of International Tower Hill Mines Ltd. for the years ended December 31, 2022 and 2021.

We also consent to the reference to us under the caption “Experts” in this Registration Statement.

/s/ Davidson & Company LLP

Vancouver, Canada Chartered Professional Accountants

November 22, 2023