| Abbreviation | Definition |
|---|---|
| PTFC | Portland Timbers Football Club |
| PTLC | Parkstone Trades Labour Club |
| PTOC | Possum Trot Orienteering Club |
| PTRC | Putney Town Rowing Club |
| PTSC | Parent Teacher Student Club |
| PTSC | Penn Trafford Soccer Club |
| PTSC | Peters Township Swim Club |
| PTSC | Portland Timbers Supporters Club |
| PUBC | Philippines USA Business Club |
| PUCC | Parkdale United Cricket Club |
| PUCK | Pen User Club in Korea |
| PUFC | Palmetto United Futbol Club |
| PUHC | Plymouth Underwater Hockey Club |
| PUHC | Pukekohe United Hockey Club |
| PUMC | Princeton University Mountaineering Club |
| PURC | Pakuranga United Rugby Club |
| PVAC | Palos Verdes Aquatic Club |
| PVAC | Perkiomen Valley Aquatic Club |
| PVBC | Pays Voironnais Basket Club |
| PVC | Princeton Varsity Club |