Oklahoma: marijuana laws
Whether marijuana is legal in your state for recreational use, medical use only, low-THC products only, or not at all.
| Legal status | Medical only |
|---|---|
| What it means | A state medical program allows use by registered patients with qualifying conditions; recreational use remains illegal. |
Marijuana remains illegal under federal law, although in April 2026 the federal government moved some state-licensed medical marijuana to Schedule III. Driving while impaired is illegal everywhere, and employers may still test and discipline.
General information only, not legal, insurance or financial advice. Not affiliated with any government agency. Exceptions can apply. Confirm with the state agency, the court or a licensed professional in Oklahoma.
How Oklahoma compares
16 of 51 states and DC share this answer (Medical only): Alabama, Arkansas, Florida, Hawaii, Kentucky, Louisiana, Mississippi, Nebraska, New Hampshire, North Dakota, Pennsylvania, South Dakota, Texas, Utah, West Virginia.
- Recreational and medical (25)
- Medical only (16)
- CBD / low-THC only (8)
- Not legal (2)
Also for Oklahoma: Car insurance by state in Oklahoma · Claim deadlines in Oklahoma · Small claims limits in Oklahoma · Total loss rules in Oklahoma · Shared fault rules in Oklahoma · Accident reporting rules in Oklahoma · Lemon law rules in Oklahoma · Sales tax rates in Oklahoma · Phone-while-driving laws in Oklahoma · Motorcycle helmet laws in Oklahoma · Gas tax in Oklahoma · Uninsured drivers in Oklahoma · All Oklahoma rules on one page
How we checked this
Status comes from the National Conference of State Legislatures' tracker as published by Pew Research Center (May 2026), matched against FindLaw's 2026 list and updated for the November 2026 ballot results. Last checked: November 12, 2026. Laws change; confirm with the state agency or a licensed professional before acting.
Cross-checked sources agree Checked on official source confirmed on a government, court or legislature site Single detailed source one detailed table built from statutes or official data Under review sources disagree; read the note and the law.