| Acronym | Definition |
|---|
| PAAL➣Palo Alto Battlefield National Historic Site (US National Park Service) |
| PAAL➣Petersburg Area Art League (Petersburg, VA; est. 1932) |
| PAAL➣Poker-players Against Abusive Language |
| PAAL➣Police Athletic Activities League (various locations) |
| PAAL➣Poly Academy of Achievers and Leaders (Long Beach, CA) |
| PAAL➣Plasma Amino Acid Level |