| Abbreviation | Definition |
|---|---|
| PEG | Promoting Electronic Government |
| PEG | Public Education and Government |
| PEL | permissible expense limit (OSHA) |
| PEL | Post-graduate Education Loan |
| PEMD | GAO Program Evaluation and Methodology Division |
| PEOC | Presidential Emergency Operations Center |
| PEP | Peace, Economy, Prosperity |
| PEPFAR | President’s Emergency Program for AIDS Relief |
| PEPFAR | President's Emergency Plan for AIDS Relief |
| PEPFAR | President's Emergency Plans For Aid Relief |
| PEPFAR | Presidents Emergency Program for AIDS Relief |
| PERC | Petroleum Exporting Regional Countries |
| PERF | Perfect |
| PERF | PERformance Requirements Framework |
| PERM | Privatize, Eliminate, Retain, or Modify |
| PERS | Performance Evaluation Reporting System |
| PERT | Pertain |
| PERT | Pertainant |
| PERT | Political Exercise Review Team |
| PERT | Preliminary Examination Review Team |