BSSR
| Acronym | Definition |
|---|---|
| BSSR | Blue Springs Scout Reserve (Acton, Ontario, Canada) |
| BSSR | Behavioral and Social Sciences Research (US NIH) |
| BSSR | British Society of Skeletal Radiologists (UK) |
| BSSR | Belorussian Soviet Socialist Republic |
| BSSR | Building Safety and Security Representative (University of Georgia) |
| BSSR | Beaconsfield South Snow Removal (est. 2004; Montreal, Canada) |
| BSSR | Bile Salt Secretion Rate |