KBB
| Acronym | Definition |
|---|---|
| KBB | Kelley Blue Book |
| KBB | Kulak Burun Bogaz (Turkish: Ear, Nose & Throat) |
| KBB | Keep Brazos Beautiful (Bryan, TX) |
| KBB | Koninklijke Bijenkorf Beheer |
| KBB | Kelly Bell Band |
| KBB | Kansai Broadband (Japan) |
| KBB | Kim Basinger Band |
| KBB | Kentucky Backroads Band (band) |
| KBB | Known Bad Board (Apple) |