Cannabis in Wyoming
No medical program; reform efforts gaining traction.
What this means in Wyoming
- Cannabis is illegal in your statePossession can carry criminal penalties. Penalties vary by amount and intent.
- Federal travel risk tooCannabis is still federally illegal — crossing state lines with it is a federal offense even between two legal states.
Rules vary by city and county. Possession limits, public-use rules, and home-grow caps should be verified with your state's cannabis control board before relying on this.
Wyoming's distinctive cannabis story
- No medical cannabis program. One of the few states where any cannabis possession remains a criminal offense.
Historical milestones in Wyoming
- 2026-01Reform bills filed (again)
Despite the current legal status, advocacy groups continue introducing legalization bills each session.
Coming soon: cultivation, sales, and tax rules
We're rolling out per-state cultivation limits, license paths, fees, and tax data one state at a time. Wyoming is on the list.
See covered states →Major cities in Wyoming
Cities layer their own ordinances on top of state law: possession in public, dispensary zoning, on-site consumption. City-level pages for Wyoming are on the way. Until then, check the local cannabis-control page for your city.
Get involved in Wyoming
Reform happens when people show up. These national orgs have state chapters or active programs in Wyoming. Check their state pages for local coalitions.
- Marijuana Policy Project (MPP)State + federal cannabis policy reform
- NORMLConsumer-rights advocacy, state chapters
- Americans for Safe Access (ASA)Medical cannabis patients
- Drug Policy AllianceBroader drug policy + decarceration
- Last Prisoner ProjectCannabis prisoner release + expungement
- Veterans Cannabis ProjectCannabis access for US veterans