| Delta-8 THC | ❌Banned | Delta-8 THC is banned in Rhode Island outside of the licensed adult-use cannabis program. The state has explicitly prohibited hemp-derived intoxicating cannabinoids from being sold outside of regulated dispensaries. |
| Delta-9 THC (Hemp) | ❌Banned | Hemp-derived Delta-9 THC products with intoxicating effects are banned outside the licensed cannabis program. Only products sold through the regulated cannabis system are permitted. |
| CBD | ✅Legal | Non-intoxicating CBD products derived from hemp remain legal in Rhode Island. CBD is widely available in retail stores and wellness shops. |
| THCA | ❌Banned | THCA is effectively banned in Rhode Island outside the licensed cannabis system, as the state has moved to restrict all intoxicating hemp-derived cannabinoids. |
| HHC | ❌Banned | HHC is banned in Rhode Island as part of the state's broad prohibition on intoxicating hemp-derived cannabinoids outside the licensed cannabis program. |
| Delta-10 THC | ❌Banned | Delta-10 THC is banned in Rhode Island under the same framework that prohibits other intoxicating hemp-derived cannabinoids outside the regulated cannabis system. |
| THC-O | ❌Banned | THC-O is banned both as a synthetic cannabinoid under federal guidance and under Rhode Island's prohibition on intoxicating hemp-derived products. |
| THCP | 🔶Gray Area | THCP has no specific legislation in Rhode Island. However, given the state's broad ban on intoxicating hemp-derived cannabinoids, THCP would likely fall under the same restrictions. |