| Abbreviation | Definition |
|---|---|
| BSR | Brown Student Radio |
| BSRC | Black Student Resource Center |
| BSRE | Best Student Recognition Event |
| BSRT | Black Student Recruitment Team |
| BSSA | Biological Sciences Student Association |
| BSSAP | Building Student Success with Aboriginal Parents |
| BSSC | Biology Student Success Coaches |
| BSSC | Black Student Success Council |
| BSSG | Biological Sciences Student Government |
| BSSI | Black Student Stress Inventory |
| BSSI | Business Student Satisfaction Inventory |
| BSSO | Biomedical Sciences Student Organization |
| BSSP | BOH Student Scholarship Program |
| BSSS | Black Student Success Summit |
| BSTF | British Student Taekwondo Federation |
| BSU | Bangladeshi Students Union |
| BSWD | Bursary for Students With Disabilities |
| BSWM | Black Students Wellness Matters |
| BSYA | Baloch Students and Youth Association |
| BTS | Brainworks Total School |