| Babson College Fund | Academic & Science |
| Baruch College Fund | Academic & Science |
| Bethel Campus Fellowship | Academic & Science |
| Book of Current Focus | Academic & Science |
| Bounded Chain Finite | Academic & Science |
| Broadcast Cash Flow | Accounts and Finance |
| Bouca | Airport Code |
| Biodiversity Challenge Fund | Business |
| Burlington Coat Factory Warehouse Corporation | Business |
| Business Consortium Fund | Business |
| Bendheim Center for Finance | Business |
| Burlington Coat Factory | Business |
| Black Carbon Fiber | Chemistry |
| Barzani Charity Foundation | Community |
| Brahmaputra Cultural Foundation | Community |
| Brookline Community Foundation | Community |
| Blockchain Charity Foundation | Community |
| Black Choreographers Festival | Community |
| Billings Community Foundation | Community |
| Bainbridge Community Foundation | Community |
| Branford Community Foundation | Community |
| Bride Christian Fellowship | Community |
| Brooklyn Community Foundation | Community |
| Building Communities Fund | Community |
| Brownsville Community Fellowship | Community |
| Bermuda Community Foundation | Community |
| Better Communities and Families | Community |
| Bruin Christian Fellowship | Community |
| Bias, Consequences, Feelings | Community |
| Blind Children's Fund | Community |
| Breast Cancer Fund | Community |
| Brock Christian Fellowship | Community |
| Blacksburg Christian Fellowship | Community |
| Backward Control Field | Computer and Networking |
| Bearer Control Function | Computer and Networking |
| Binder Clip Fabric | Computer Hardware |
| Bio Computing Facility | Computing |
| Bridge Control Facility | Computing |
| Bit Clear File | Computing |
| Branch on Condition False | Computing |
| Bandwidth Change Confirmation | Computing |
| Base Common Function | Computing |
| Base Station Control Function | Computing |
| Border Control Function | Computing |
| Binary Color File | Computing |
| Bitcoin Cash Fund | Computing |
| Bitcoin Fast | Computing |
| Brazilian Crypto Fund | Computing |
| Basic Control Flow | Computing |
| Baptist College of Florida | Educational Institute |
| Black College Football | Educational Institute |
| Bulked Continuous Filament | Electronics |
| Binary Cmx Format | File Type |
| Bengali Crown Family | General |
| Boeing Converted Freighter | General |
| Brake Compensator Flash | General |
| Big Cloud Fabric | General |
| Best Cousin Forever | General |
| Body Count Fighting | General |
| BioMA Configuration File | General |
| Bulked Continuous Filaments | General |
| Bakrie Center Foundation | General |
| Beneficial Conversion Feature | General |
| Birsa Commando Force | General |
| Blessed Creek Farm | General |
| Block Centered Flow | General |
| Binding Composite Fibers | General |
| Byzantium Containment Facility | General |
| Be Certain First | General |
| Boulder Clay Farm | General |
| British Car Forum | General |
| British Car Festival | General |
| Barchetta Club France | General |
| Bedford Cf | General |
| Biturbo Club de France | General |
| Black Car Fund | General |
| Biblical Counseling Foundation | General |
| B Control Fader | General |
| Baltimore Community Foundation | General |
| Bulk Continuous Filament | General |
| Billions of Cubic Feet | General |
| Bead and Crevice Free | General |
| Bulk Continuos Filament | General |
| BIM Collaboration Format | General |
| Bromochorodifluoromethane | General |
| Brockbridge Correctional Facility | General |
| Best Cousin Friend | General |
| Bayou City Fellowship | General |
| Blood Coagulation and Fibrinolysis | General |
| British Chess Federation | General |
| Boylston Chess Foundation | General |
| Bureau for Children and Families | Governmental |
| British Coatings Federation | Governmental |
| BANKAPASI | Indian Railway Station |
| Billion Cubic Feet | Measurement Unit |
| Bilateral Clubfoot | Medical |
| Basophil Chemotactic Factor | Medical |
| Beta Cell Function | Medical |
| Boundary Change Factor | Medical |
| Breast Cyst Fluid | Medical |
| Backup Computation Facility | Military and Defence |
| Boating Camping Fishing | Sports |
| Boating Camping And Fishing | Sports |