| Acronym | Definition |
|---|
| PBLA➣Performance Based Learning and Assessment (various locations) |
| PBLA➣Pieds Blancs les Aydes (French sports association) |
| PBLA➣Permian Basin Landmen's Association (Midland, TX) |
| PBLA➣Professional Basketball League of America (1947-48) |
| PBLA➣Philadelphia Box Lacrosse Association (Pennsylvania) |
| PBLA➣Pasaules Brivo Latviesu Apvienibas (Latvian: World Federation of Free Latvians) |