AQB
| Acronym | Definition |
|---|---|
| AQB | Appraiser Qualifications Board |
| AQB | Average Quarterly Balance (finance) |
| AQB | Aviation Fire Control Technician Bomb Director (US Navy rank) |
| AQB | Average Quarterly Billing |
| AQB | Army Qualification Battery |
| AQB | Air Quenching Breaker |
| AQB | Acquisition de Qualification de Base |