| Abbreviation | Definition |
|---|---|
| PHMSA | Pleasant Hill Martinez Soccer Association |
| PISA | Pleasure Island Soccer Association |
| PISL | Professional Indoor Soccer League |
| PISL | Provincial Indoor Soccer League |
| PLSC | Prior Lake Soccer Club |
| PLSQ | Première Ligue de Soccer du Québec |
| PPL | Paladins Premier League |
| PPSC | Point Pleasant Soccer Club |
| PPSL | Philadelphia Premier Soccer League |
| PPSL | Plymouth Park Soccer League |
| PRSL | Potomac and Rappahannock Soccer League |
| PRSL | Puerto Rico Soccer League |
| PSA | Plymouth Soccer Association |
| PSATS | Professional Soccer Athletic Trainers' Society |
| PSL | Premier Soccer League |
| PSNI | Play Soccer Nonprofit International |
| PSNL | Portuguese Soccer News Links |
| PSRA | Professional Soccer Referees Association |
| PTS | Perfect Touch Soccer |
| PTSC | Penn Trafford Soccer Club |