| Acronym | Definition |
|---|
| RGCC➣Radnor Girls Crew Club |
| RGCC➣Rochester Golf & Country Club (Rochester, MN) |
| RGCC➣Romanian Greek Catholic Church |
| RGCC➣Rancamaya Golf Country Club (Indonesia) |
| RGCC➣Rootes Group Car Club Inc. (Australia) |
| RGCC➣Rose Gold Cable Chain (jewelry) |