| Abbreviation | Definition |
|---|---|
| AVFTC | Armored Vehicle Fuel Tank Capacity |
| AVG | American Volunteer Group |
| AVGAS | AViation GASoline |
| AVID | U. S. Army Visual Information Directorate |
| AVIM | Aviation Intermediate Maintenance |
| AVIO | Army Veterinary Inspection Office |
| AVIONICS | Aviation Electronics |
| AVL | Assign Variable Location |
| AVLB | Armored Vehicle Launched Bridge |
| AVMIS | Automated Vehicle Management Information System |
| AVMLA | Arizona Veterans Military Leadership Alliance |
| AVN | Aviation |
| AVO | Analog Voice Orderwire |
| AVO | Avoid Verbal Orders |
| AVOCA | American Veterans of Conflict Abroad |
| AVOU | Analog Voice Orderwire Unit |
| AVOW | Analog Voice OrderWire |
| AVRADA | Aviation R & D Activity |
| AVRDEC | Aviation Research, Development, and Engineering Center |
| AVROC | Naval Aviation Reserve Officer Candidates |