| Abbreviation | Definition |
|---|---|
| PADS | Precision Air Drop System |
| PAE | Physical Aptitude Exam |
| PAED | Program Analysis and Evaluation Directorate |
| PAEE | Physical Activity Energy Expenditure |
| PAEP | Protection Against Explosive Propagation |
| PAF | Pakistan Air Force |
| PAF | Personnel Authorization File |
| PAF | Philippine Air Force |
| PAF | Pretoria Arms Factory |
| PAFS | Predictive Analysis Flagging System |
| PAFSC | Primary Air Force Specialty Code |
| PAFWA | Pakistan Air Force Women's Association |
| PAG | Prescriptive Architecture Guidance |
| PAG | Public Affairs Guidance |
| PAI | Plans, Analysis, and Integration directorate |
| PAI | Post Acquisition Integration |
| PAI | Primary Aircraft Inventory |
| PAIC | Persian And Iraq Command |
| PAIO | Plans, Analysis and Integration Office |
| PAK | PanzerAbwehrKanone |