Cannabis in Rhode Island
Cannabis laws change. This page summarizes the current rules in Rhode Island for adults 21 and older — what's legal, what isn't, possession limits, home cultivation, and where to buy.
Regulator: Cannabis Control Commission
Recreational
Legal
Medical
Legal
CBD
Legal
Home Grow
Allowed
Recreational Use in Rhode Island
Recreational use is legal in Rhode Island since 2022. Adults can possess up to 1 oz. Retail sales began in 2022.
Adults 21 and older can legally purchase cannabis from licensed retailers in Rhode Island. Sales are regulated by the Cannabis Control Commission. All product sold by licensed retailers is lab-tested for potency and contaminants. Identification is required at purchase.
Medical Cannabis in Rhode Island
Medical cannabis is legal in Rhode Island since 2006. Licensed dispensaries are operating.
Patients enrolled in the Rhode Island program must meet state-specified qualifying conditions and obtain a registry card from the Cannabis Control Commission. Program rules cover possession amounts, caregiver designations, and reciprocity with out-of-state cards.
Home Cultivation
Home cultivation is permitted in Rhode Island. Plant limit: 6 per adult. 3 mature, 3 immature
Hemp-Derived CBD
CBD is legal in Rhode Island. Higher-THC products are available with the appropriate license.
Hemp-derived CBD products with THC at or below 0.3% are federally legal under the 2018 Farm Bill. State rules add their own restrictions on labeling, lab testing, and retail. See the CBD page for Rhode Island.
AT A GLANCE
- State
- Rhode Island (RI)
- Recreational legal since
- 2022
- Possession limit (21+)
- 1 oz
- Regulator
- Cannabis Control Commission
Rhode Island Cannabis Act passed 2022.
21+ Only
For use only by adults 21 years of age or older. Keep out of reach of children. Do not drive a motor vehicle while under the influence of cannabis.
© 2026 Dr. Greenthumb's. All rights reserved. Cannabis affects everyone differently. Individual experiences may vary.