Cannabis Age in Oklahoma

Full guide to cannabis laws in Oklahoma — legal ages, exceptions, and what you need to know.

Oklahoma — Cannabis Ages at a Glance

Recreational Cannabis Age

Illegal / Not Permitted

Medical Cannabis Age

📋 Important Note: Recreational cannabis failed at ballot (SQ 820 failed March 2023). Medical cannabis (SQ 788, 2018) allows patients 18+ or minor patients with parental caregiver designation.

All Legal Ages in Oklahoma

Driving Drinking Alcohol Voting Marriage Signing Contracts Gambling Cannabis Tobacco & Vaping Retirement

Cannabis Age in Other States

Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Washington D.C.Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine View all states →

⚠️ For informational purposes only. Laws change — verify with Oklahoma's official government website or a licensed attorney before making legal decisions.