BSB
- BPO standards and guidelines
- Back-side bus
- Backstreet Boys
- Bandar Seri Begawan
- Bank Services Billing Standard
- Bank state branch
- Banking Standards Board
- Bar Standards Board
- Barons Bus Lines
- Basel School of Business
- Bayerische Staatsbibliothek
- Beat Sneak Bandit
- Beneficial State Bank
- Brasília
- Brasília International Airport
- Brigade Speciale Beveiligingsopdrachten
- British Satellite Broadcasting
- British School of Bahrain
- British School of Barcelona
- British School of Beijing
- British School of Brussels
- British Standard Brass
- British Superbike Championship
- Broad Sustainable Building
- Burgundy School of Business
- Philadelphia Flyers
- Samarinda International Airport
- Varanasi Junction railway station
- İstanbul Büyükşehir Belediyespor (basketball)
- БСБ