| BSB | Bachelor of Science in Biology 
| Others |
| BSB | Bachelor of Science in Business
| Others |
| BSB | Back Seat Bonking
| Others |
| BSB | Back Street Boys
| Others |
| BSB | Backside Bus
| Others |
| BSB | BackStreet Boys
| Others |
| BSB | Bad Sector Boundary
| Others |
| BSB | Band Saw Boys
| Others |
| BSB | Band Spread Binary
| Others |
| BSB | Bandar Seri Begawan
| Others |
| BSB | Bangladesh Ship Breakers
| Others |
| BSB | Bank and Solvay Bank
| Others |
| BSB | Bank State and Branch
| Others |
| BSB | Bank State Branch
| Others |
| BSB | Banking Standards Board
| Others |
| BSB | Bar Standards Board
| Others |
| BSB | Base Support Battalion
| Others |
| BSB | Bauer-Sames-Bogart Residence Hall (Rose-Hulman Institute of Technology)
| Others |
| BSB | Bayerische Staatsbibliothek BSB
| Others |
| BSB | Baykit Stylesheet Broker
| Others |
| BSB | Baylor Sciences Building
| Others |
| BSB | Beautiful Slippery and Brittle
| Others |
| BSB | Beautifully Sized Backhander
| Others |
| BSB | Bed Sit Brigade
| Others |
| BSB | Benign Superficial Banter
| Others |
| BSB | Bennington State Bank
| Others |
| BSB | Berean Study Bible
| Others |
| BSB | Better Seafood Board
| Others |
| BSB | Bhutan Standard Bureau
| Others |
| BSB | Bhutan Standards Bureau
| Others |
| BSB | Bi Sexual Boyz
| Others |
| BSB | Big Shot Bosh
| Others |
| BSB | Biochemistry and Structural Biology
| Others |
| BSB | Biotechnology Studies Branch (Chicago, Illinois)
| Others |
| BSB | Blake Savage Brandon
| Others |
| BSB | Blockade State Block
| Others |
| BSB | Blog Spam Blocklist
| Others |
| BSB | Booth School of Business
| Others |
| BSB | Botswana Savings Bank
| Others |
| BSB | Brasilia, DF, Brazil
| Others |
| BSB | Brigade Support Battalion
| Others |
| BSB | British Satellite Broadcasting
| Others |
| BSB | British School of Bahrain
| Others |
| BSB | British School of Brussels
| Others |
| BSB | British Society of Baking
| Others |
| BSB | British Standard Bike
| Others |
| BSB | British Standard Brass
| Others |
| BSB | British SuperBikes
| Others |
| BSB | BROAD Sustainable Building
| Others |
| BSB | Broken Serrated Band
| Others |
| BSB | Brother and Sister Burger
| Others |
| BSB | Brown Sugar Bourbon
| Others |
| BSB | Building Standards Board
| Others |
| BSB | Bulls Service Breaks
| Others |
| BSB | Burgers Spirits and Beer
| Others |
| BSB | Burgers Spirits Beer
| Others |
| BSB | Burgundy School of Business
| Others |
| BSB | Bus Source Breaker
| Others |
| BSB | Buy Something Better
| Others |