CQB
| Acronym | Definition |
|---|---|
| CQB | Close Quarters Battle |
| CQB | Close Quarter Battle (Mike Curtis novel) |
| CQB | Central Question Bank (aviation exam) |
| CQB | Comité de Quartier de Borderouge (French: Borderouge District Committee; Borderouge, France) |
| CQB | Crazy Quilt Bouquet (band; UK) |