RCGC
| Acronym | Definition |
|---|---|
| RCGC | Rowan College of Gloucester County (Glassboro, NJ) |
| RCGC | Royal Colwood Golf Club (Victoria, British Columbia, Canada) |
| RCGC | Rochester Civic Garden Center (Rochester, NY) |
| RCGC | Runners' Club of Greater Cincinnati (est. 1977; Cincinnati, OH) |
| RCGC | Riyadh Cables Group of Companies |
| RCGC | Royal Canberra Golf Club (Deakin West, Australian Capital Territory, Australia) |
| RCGC | Royal Chiangmai Golf Club (Thailand) |
| RCGC | Rose City Gun Collectors |