All uses of cannabis in Wyoming are prohibited by law with the exception of low-THC CBD oil. In July 2017 CBD oil became legal for treatment of seizures.
There are two federally-recognized tribes in Wyoming. The DOJ marijuana policy on tribal reservations applies to these Wyoming tribes. Each is federally recognized as sovereign by the Bureau of Indian Affairs in the U.S. Interior Department.
For a complete list of Wyoming tribes and their locations, see our page about Wyoming Tribes.
Wyoming tribes recognize the challenges and business opportunities of the cannabis industry, but have not announced their interests or business plans.