| Abbreviation | Definition |
|---|---|
| BRD | Bureau for Rehabilitation and Development |
| BRIA | Bureau of Refugee and Immigrant Assistance (NY) |
| BRM | Board of Registration in Medicine |
| BRNX | The Bronx ( New York City) |
| BRS | Blue Ridge Shores |
| BRSB | City of Berkeley Rent Stabilization Board |
| BS | Bay State |
| BS | Blue Springs |
| BSA | Building Services Authority |
| BsAs | Buenos Aires |
| BSCF | Bishop's Stortford Civic Federation |
| BSDC | Beatrice State Developmental Center (Nebraska) |
| BSL | Breed-Specific Legislation |
| BSLC | Budgetary Statement Of Legal Compliance |
| BTTD | Bangor Township Transportation Department |
| BUBF | Baltimore Urban Book Festival |
| BUNCs | Bargaining Unit Negotiating Committees |
| BV | Buena Vista |
| BWPRR | Bureau of Waste Prevention, Reuse, and Recycling |
| BWR | Bureau of Workers Rights |