Oklahoma Cannabis Compliance & Licensing
Informational summary of public regulatory information — not legal advice. Confirm current requirements with the state regulator before acting.
Oklahoma voters approved State Question 788 in June 2018, creating one of the most open medical marijuana programs in the country, with no fixed qualifying-condition list and low licensing fees. That produced an enormous licensee population, followed by a moratorium on new business licenses and a sustained enforcement push against unlawful grows. The Oklahoma Medical Marijuana Authority, now a standalone agency, regulates the market. An adult-use measure (SQ 820) failed in March 2023, so Oklahoma remains a large, consolidation-phase medical market with heavy ancillary demand for compliance and professional services.
Market & regulatory snapshot
| License data | This state's registry ships in an upcoming coverage wave — claim your listing to be notified when it lands. |
|---|---|
| Legal since | Medical only: 2018 (SQ 788) |
| Primary regulator | Oklahoma Medical Marijuana Authority (OMMA) Source: state regulator · as of 2026-01 |
| Legal status | Medical only: 2018 (SQ 788) Source: state statute · as of 2026-01 |
| Track-and-trace system | Metrc Source: Oklahoma Medical Marijuana Authority (OMMA) · as of 2026-01 |
Frequently asked questions
No. Oklahoma has a famously broad medical-only program (SQ 788, 2018) in which physicians may recommend cannabis without a fixed condition list; a 2023 adult-use ballot measure (SQ 820) was defeated.