| Abbreviation | Definition |
|---|---|
| BQ | Basic Questions |
| BR | Best Response |
| BR | Book Review |
| BRA | Belfast Royal Academy |
| BRA | Brotherhood Respect And Academics |
| BRAOU | B R Ambedkar Open University |
| BRAP | Bridging Research And Practice |
| BRD | Biological Resource Discipline |
| BRICLAW | BRitish Institute of International and Comparative LAW |
| BRIDGE | Binational Regional Initiative Developing Greater Education |
| BRL | Brookings Research Laboratory |
| BRMP | Blue Ribbon Mathematics Partnership |
| BRTL | Biofeedback Research and Training Laboratory |
| BS | Ball State University |
| BS | Basel Stadt |
| BS | Brown Student |
| BS | Business School |
| BS | Busted Students |
| BSA | Baylor Student Association |
| BSA | Belorussian Students Association |