| Acronym | Definition |
|---|
| FRBG➣Fédération Royale Belge de Golf (French: Royal Belgian Golf Federation; Belgium) |
| FRBG➣Front Range Battle Group (Colorado) |
| FRBG➣Fazendas Reunidas Boi Gordo (Portuguese: Collected Cattle Farms) |
| FRBG➣Fédération Royale Belge de Gymnastique (French) |