| Acronym | Definition |
|---|
| BCR➣B Cell Receptor |
| BCR➣Banca Comerciala Romana (Romanian bank) |
| BCR➣Binding Corporate Rules (various organizations) |
| BCR➣Breakpoint Cluster Region |
| BCR➣Bionic Commando Rearmed (gaming) |
| BCR➣Bay City Rollers (band) |
| BCR➣Black College Reunion (annual event at Daytona Beach) |
| BCR➣Border Collie Rescue (dogs; various locations) |
| BCR➣Benefit/Cost Ratio |
| BCR➣Business Communications Review |
| BCR➣Bus Control Register |
| BCR➣Business Card Reader |
| BCR➣Big Cat Rescue |
| BCR➣Bank of Costa Rica |
| BCR➣Banco Central de Reserva de El Salvador (Central Reserve Bank of El Salvador) |
| BCR➣Bull City Rising (Durham, NC) |
| BCR➣Band Council Resolution (Canada) |
| BCR➣Bird Conservation Region |
| BCR➣Bar Code Reader |
| BCR➣Business Communications Review (magazine) |
| BCR➣Ball Closure Ring (body piercing) |
| BCR➣Birth Control Review (Margaret Sanger publication) |
| BCR➣Box Car Racer (band) |
| BCR➣Biochemical Reactor |
| BCR➣Business Card Recognition |
| BCR➣Business Community Relations (various organizations) |
| BCR➣Bibliographic Center for Research |
| BCR➣Bâtiment de Commandement et de Ravitaillement (French naval ship) |
| BCR➣Banque Commerciale du Rwanda (French: Commercial Bank of Rwanda) |
| BCR➣Brief Constructed Response (education) |
| BCR➣Bureau Communautaire de Référence (French: Community Bureau of Reference; European Union production standard) |
| BCR➣Building Condition Report (Canada) |
| BCR➣Byte Count Register |
| BCR➣Biological, Chemical or Radiological |
| BCR➣Bulbocavernosus Reflex |
| BCR➣Blue Collar Republican |
| BCR➣Bradford Centre Regeneration (UK) |
| BCR➣Béton Compacté Au Rouleau (French; Portneuf, Quebec, Canada) |
| BCR➣Bremen Core Repository |
| BCR➣Bali Car Rentals |
| BCR➣Budget Change Request |
| BCR➣British Columbia Regiment (Canadian Reserves) |
| BCR➣Background Counting Rate |
| BCR➣Baseline Change Request |
| BCR➣British Columbia Rail (Canada) |
| BCR➣Base Curve Radius (of contact lens) |
| BCR➣Bachelor of Community Rehabilitation |
| BCR➣Blue Collar Review |
| BCR➣Beaver Creek Resort (Gaylord, Michigan) |
| BCR➣Bell Communications Research Inc. |
| BCR➣Bush-Cheney-Rove (political shorthand) |
| BCR➣Bartcop Radio |
| BCR➣Blast Containment Receptacle (security) |
| BCR➣Budget Control Report |
| BCR➣Bar Chart Report |
| BCR➣Badminton Club Roubaix (French badminton club) |
| BCR➣Begin Curb Return (construction) |
| BCR➣Barrie Collingwood Railway |
| BCR➣Battlefield Communications Review |
| BCR➣Battle Casualty Replacement |
| BCR➣Business Club Russie (French: Russian Business Club) |
| BCR➣Base Change Request |
| BCR➣Blocked Calls Released |
| BCR➣Business Change Request |
| BCR➣Birthing Cost Recovery |
| BCR➣Bibliothèque Centrale de Recherche (French: Central Research Library) |
| BCR➣Budget Change Report |
| BCR➣Big Crappy Robot (band) |
| BCR➣Base Conference Room |
| BCR➣Bowers cult Regular |
| BCR➣Budget Comparison Report |
| BCR➣Boulangerie Construction Réalisation (French construction company) |
| BCR➣Beginning Curb Return (surveying/civil engineering) |
| BCR➣Base-band Combiner Radio |
| BCR➣Branch on Condition to Register (IBM) |
| BCR➣Boca do Acre, Amazonas, Brazil (airport code) |
| BCR➣Billing Cross-Reference |
| BCR➣Beis Chaya Rochel (Jewish seminary) |
| BCR➣Basic Cost Reduction |
| BCR➣Bonsaï Club de Reims (Reims, France) |
| BCR➣Brisk Capillary Refill |
| BCR➣Bureau Central de Répartition (French: Central Office of Allocation; insurance industry) |