| Abbreviation | Definition |
|---|---|
| AV | Available Vehicles |
| AV | Aviation |
| AV | Avionics |
| AV/VI | Audiovisual/Visual Information |
| AV-8 | Attack V-STOL type 8 aircraft (Harrier) |
| AVADI | Armoured Vehicles and Ammunition Depot of India |
| AVARICE | All Velocity Aft Right Inducement Cerca Engine |
| AVC | Army Veterinary Corps |
| AVC | Automatic Voice Control |
| AVC | AVionics Change |
| AVCAL | Aviation Consolidated Allowance List |
| AVCATT | Aviation Combined Arms Tactical Trainer |
| AVCC | Army Volunteer Corps Coordinator |
| AVD | Attack Vs. Defense |
| AVD | Aviation Training Devices |
| AVDTG | Analog Via Digital Trunk Group |
| AVEJ | Comando de Aviación de Ejército(Argentine Army Aviation) |
| AVENGER | Air Defense Weapons System |
| AVF | All-Volunteer Force |
| AVFC | A Voile des Forces Canadiennes |