IBBF
| Acronym | Definition |
|---|---|
| IBBF | Indian Body Building Federation (New Delhi, India) |
| IBBF | Imatra Big Band Festival (Finland) |
| IBBF | International Black Belt Federation (Moorhead, MN) |
| IBBF | International Body Building Federation |
| IBBF | Ice Beam Before Flaahgra (gaming) |
| IBBF | International Bear Brotherhood Flag |