| Acronym | Definition |
|---|
| PBSG➣Polar Bear Specialist Group (International Union for the Conservation of Nature and Natural Resources) |
| PBSG➣PepsiCo Business Solutions Group |
| PBSG➣Practice Based Small Group (est. 1992; medical education) |
| PBSG➣Professional Business Solutions Group AG (Germany) |
| PBSG➣Phosphate-Buffered Saline with Glucose |