| Abbreviation | Definition |
|---|---|
| BCS | British Crime Survey |
| BCU | Basic Command Unit |
| BDC | Baltimore Department of Corrections |
| BDDS | Bomb Detection and Disposal Squad (India) |
| BDLE | Bureau of Drug Law Enforcement (police) |
| BDS | Brentford Duvet Squad |
| BEM | Black and Ethnic Minority |
| BEN | Birmingham East and North |
| BEPD | Banner Elk Police Department |
| BEPD | Breast Expansion Police Department |
| BFFOC | Basic Field Firearms Officer Course |
| BFH | Big Fu*king Hammer |
| BFMV | Burglary From Motor Vehicle |
| BFPC | Board of Fire and Police Commissioners |
| BFPD | Bellows Falls Police Department |
| BFPD | Biltmore Forest Police Department |
| BFSS | Business Forensic Science Services |
| BFT | Blunt Force Trauma |
| BGC | Background Check |
| BGDN | Black Gangster Disciple Nation |