British Broadcasting Corporation 
Broadband Bearer Capability 
Before Business Clearance 
Back-to-Back Connection 
Bolt Bus Controller 
British Broadcasting Company 
Bachelor of Building Construction 
backbone cyclic 
backup bus controller 
Backwoods Bull Breed & Guardian Group… 
Backwoods Bulldog Club 
balanced biological communities 
balanced biological community 
Bangkok Bank of Commerce 
Baptist Bible College 
Base-Band Converter 
BB control 
Beam-to-Beam Correlation 
Bedford Business College 
Behaviour Based Component 
Belgian Bone Club 
BERGEN BRUNSWIG CORP. 
Berkeley Bicycle Club 
Bethany Bible College 
Bidirektional Bus with Control 
Big Bad Challenge 
Big Black Cock 
Big Black Cunt 
Big Block Chevy 
bilateral breast cancer