BSB

BSB may refer to:

Computing

 * Back-side bus, data bus in a computer

Media, arts & entertainment

 * Backstreet Boys, American boy band
 * British Satellite Broadcasting, former UK satellite television broadcaster
 * Beat Sneak Bandit

Places

 * Bandar Seri Begawan, the capital of Brunei
 * Brasília, Brazil
 * Brasília International Airport, Brazil, IATA code
 * Samarinda International Airport, BSB, Samarinda
 * Varanasi Junction railway station, Varanasi, India (station code)

Banking

 * Bank Services Billing, electronic bills sent by banks
 * Bank state branch, branch code used in Australia
 * Banking Standards Board, promoting standards in the banking industry in the UK
 * Beneficial State Bank, an Oakland, California-based community development bank

Legal

 * Bar Standards Board, regulating barristers in England and Wales

Schools & universities

 * Basel School of Business in Switzerland
 * British School of Brussels in Brussels
 * British School of Bahrain in Bahrain
 * British School of Beijing in China
 * Burgundy School of Business in France
 * British School of Barcelona in Spain

Science and technology

 * British Standard Brass, a screw thread standard

Organizations

 * Bayerische Staatsbibliothek, Bavarian State Library
 * Broad Sustainable Building, is a Chinese construction company
 * BPO Standards Board, applying BPO standards and guidelines in real estate
 * Barons Bus Lines, an American bus company

Military

 * Brigade Speciale Beveiligingsopdrachten, Dutch special forces

Sports

 * British Superbike Championship, motorcycle racing championship
 * Broad Street Bullies, nickname of the Philadelphia Flyers teams of the 1970s
 * İstanbul Büyükşehir Belediyespor (basketball) or İstanbul BŞB, Turkey

Politics

 * БСБ, a Russian anti-war flag