Exhibit 23.3

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the inclusion in this Registration Statement on Form S-3 of Contango ORE, Inc. (the “Company”) being filed with the United States Securities and Exchange Commission and incorporated by reference in the Registration Statements on Form S-3 (No. 333-280509 and No. 333-283285) and Form S-8 (No. 333-172448, No. 333-222117, No. 333-235865, No. 333-268379 and No. 333-275601) of the Company, of our report dated March 12, 2026, relating to the consolidated financial statements of Dolly Varden Silver Corporation for the years ended December 31, 2025 and 2024.

 

Vancouver, Canada

March 26, 2026