| Abbreviation | Definition |
|---|---|
| BRC | Brain Resource Company |
| BRC | Brigade Recce Company |
| BRC | British Retailers Consortium |
| BRC | Building Reports Corporation |
| BRCC | Black Rifle Coffee Company |
| BRCSF | Barcaldine Remote Community Solar Farm |
| BRD | BallRacing Developments |
| BRDD | Baker Research Design & Development |
| BRDE | Banco Regional de Desenvolvimento do Extremo sul, S. A. |
| BRDE | Brodie Exploration Corporation |
| BRDL | Birmingham Research and Development Ltd |
| BRE | Brock Racing Enterprizes |
| BRE | Building Research Establishment |
| BRE | Bulgarian Reverse Engineers |
| BRE | Business Referral Exchange |
| BREG | Brenner Real Estate Group |
| BREW | Blue Ridge Electrical Welding |
| BRG | Budapesti Radiotechnikai Gyar |
| BRI | Benefit Resource Inc |
| BRI | Brazil Resources Inc |