Oklahoma's program is medical only. Recreational (adult-use) cannabis is not legal in Oklahoma.
How the program works
- Voters approved medical marijuana with State Question 788 in 2018.
- The Oklahoma Medical Marijuana Authority (OMMA) licenses patients, caregivers, dispensaries, growers, processors and labs.
- To buy from a dispensary you need a valid OMMA patient license (or a temporary license if you're from another state) and ID.
- A 2023 ballot measure to allow adult use (State Question 820) did not pass.
Possession and limits
State law sets how much a licensed patient may possess and grow, and OMMA publishes the current limits. Rules change, so read OMMA's site rather than relying on a summary.
Good to know
- Only use cannabis where it's allowed. Public use, driving impaired and crossing state lines with cannabis are illegal.
- Employers, landlords and federal property have their own rules.
- Oklahoma dispensary listings on WeedWayz start from OMMA's public license list. A License verified badge means we've matched that listing to a current license.
Official sources
This is general information, not legal advice. Laws change often and differ by state, county and city. Always check the current law where you are, and the official sources linked here.