Wyo. Stat. Ann. § 27-7-101

It is hereby declared to be the policy of the state of Wyoming that workers have the right to organize for the purpose of protecting the freedom of labor, and of bargaining collectively with employers of labor for acceptable terms and conditions of employment, and that in the exercise of the aforesaid rights, workers should be free from the interference, restraint or coercion of employers of labor, or their agents in any concerted activities for their mutual aid or protection.