| Acronym | Definition |
|---|
| RCYC➣Rush Creek Yacht Club (Rockwall, TX) |
| RCYC➣Royal Canadian Yacht Club |
| RCYC➣Royal Cork Yacht Club (Cork, Ireland) |
| RCYC➣Richmond County Yacht Club (Staten Island, NY) |
| RCYC➣Red Cross Youth Club |
| RCYC➣Ravena Coeymans Yacht Club (Ravena, NY) |