| Abbreviation | Definition |
|---|---|
| APE | Advanced Production Engineering |
| APE | Ammunition Peculiar Equipment |
| APE | annual physical examination |
| APEC | Asia Pacific Economic Cooperation |
| APELS | Airborne Precision Emitter Location System |
| APES | Automated Patient Evacuation System |
| APF | Admiral Pacific Fleet |
| APF | Afloat Pre-positioning Force |
| APF | Afloat Pre-positioning Force (NTPF+MPS) |
| APF | Analyst Private File |
| APF | APpropriated Fund |
| APF | Authorized Program Facility |
| APFS | Ammunition Planning Factors System |
| APFSDS | Armor Piercing Fin Stabilized Discarding Sabot |
| APFT | Army Physical Fitness Test |
| APFT | Army Physical Fitness Training |
| APG | Aberdeen Proving Grounds |
| APG | AimPoint Graphic |
| APG | Airframe, Powerpalnt, General |
| APG | Army Program Guidance |