| Acronym | Definition |
|---|
| BGB | Bürgerliches Gesetzbuch (German: Code of Civil Law) |
| BGB | Big Gay Bear |
| BGB | Baby Got Back |
| BGB | Ben Granfelt Band (Finland) |
| BGB | Biochimie et Génie Biologique (French: Biochemistry and Biological Engineering) |
| BGB | British Gaming Blog |
| BGB | Brilliant Green Bile (microbiological water testing) |
| BGB | Barcelona Guide Bureau |
| BGB | Big Girls Blouse |
| BGB | Bridge Great Britain (UK) |
| BGB | Baby Got Books (literary blogger association) |
| BGB | Big Gray Boat (Navy slang) |
| BGB | Bangi Golf Berhad (Malaysia) |
| BGB | Blue-Green Bile |
| BGB | Bloody Good Bloke (Australia) |