| Abbreviation | Definition |
|---|---|
| PAAC | Peacock Arts Athletic Center |
| PAAC | Police Athletic Activity Center |
| PAAC | Princess Anne Athletic Complex |
| PAC | Pacific Athletic Conference |
| PAC-10 | Pacific Coast Athletic Conference of 10 universities |
| PADB | Progetto Atletica Dora Baltea (Italian: Dora Baltea Athletics Project) |
| PAF | Pacific Athletic Foundation |
| PAFC | Penryn Athletic F.C. |
| PAL | Peninsula Athletic League |
| PAL | Police Athletic League |
| PAPC | Professional Athletic Performance Center |
| PCAC | Pacific Coast Athletic Conference |
| PCAL | Pacific Coptic Athletic League |
| PE | Pointless Exercise |
| PEAA | Port Ewen Athletic Association |
| PERA | Physical Education Recreation and Athletics |
| PERA | Physical Education Recreation Athletics |
| PERSEVERE | Positive start, Endure to the end, Remain in the race, Stay committed, Encourage yourself, Visualize the end, Exercise determination, Reach for your goal, Embrace victory |
| PET | Posture, Exercise, and Time |
| PFRAC | Penistone Footpath Runners & Athletics Club (UK) |