Exhibit 32.1

CERTIFICATION PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report of Timberline Resources Corporation, (the "Company") on Form 10-Q for the period ending March 31, 2021, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Patrick Highsmith, Chief Executive Officer, President and Principal Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and 

2.The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Timberline Resources Corporation. 

       /s/ Patrick Highsmith                               DATE:  May 14, 2021 

      Patrick Highsmith, Chief Executive Officer and President

A signed original of this written statement required by Section 906 has been provided to Timberline Resources Corporation and will be retained by Timberline Resources Corporation to be furnished to the Securities and Exchange Commission or its staff upon request.