RCY
| Acronym | Definition |
|---|---|
| RCY | Representative for Children and Youth (Canada) |
| RCY | Red Cross Youth |
| RCY | Reclaiming Children and Youth (journal) |
| RCY | Reynaud Cauvin Yvose (French textiles company; Louhans, France) |
| RCY | Royal Clarence Yard (Gosport, Hamphire, England, UK) |
| RCY | Racing Car Yonnais (French radio controlled car club) |
| RCY | Rugby Club Yvetot (French rugby club) |
| RCY | Rain City Yoga (Seattle, WA) |