WBSR
| Acronym | Definition |
|---|---|
| WBSR | West Bengal Service Rule |
| WBSR | Wider Black Sea Region (Europe) |
| WBSR | West Branch Susquehanna River (Pennsylvania valley region) |
| WBSR | Whole Body Sweat Rate (physiology) |
| WBSR | West Building Seminar Room (University of Cambridge; UK) |