Wyo. Stat. § 32-3-105: Notarial acts in this state.

(a) A notarial act may be performed in this state by:

(i) A notary public of this state;

(ii) A judge, clerk or deputy clerk of a court of this state;

(iii) A district court commissioner;

(iv) A full-time magistrate as authorized by W.S. 5-9-208;

(v) A part-time magistrate as authorized by W.S. 5-9-212; or

(vi) Any other person authorized to perform the specific act by the laws of this state.

(b) The signature and title of an individual performing a notarial act in this state are prima facie evidence that the signature is genuine and that the individual holds the designated title.

(c) The signature and title of a notarial officer described in paragraphs (a)(i) through (v) of this section conclusively establish the authority of the officer to perform the notarial act.