BSB
The abbreviation BSB stands for:
- Backstreet Boys
- Badischer Sängerbund
- Badischer Sportbund Freiburg
- Badischer Sportbund Nord
- Bandar Seri Begawan , capital of Brunei
- Building owner protection association
- Bavarian Singers' Association
- Bavarian State Library
- Bayerische Stammzellbank GmbH, see Campaign Bone Marrow Donation Bavaria
- Bavarian Chess Federation
- Bavarian Soldiers Association 1874 e. V.
- Authority for School and Vocational Training of the Free and Hanseatic City of Hamburg
- Bernische Staatsbahn , a former railway company
- Bern-Schwarzenburg Railway ; Predecessor of the Gürbetal-Bern-Schwarzenburg-Bahn, now part of BLS AG
- Operation with state participation
- Biochemical oxygen demand , also biological oxygen demand , amount of oxygen that is needed to break down organic substances in the water
- Block diagram
- Former lead and silver smelter in Braubach , today BSB Recycling GmbH
- Lake Constance shipping operations
- Fire protection officer
- Breisgau-S-Bahn GmbH , a former local transport company in southern Germany
- British Satellite Broadcasting , former British satellite and television broadcaster
- British Superbike Championship
- Federation of Swiss Baptist Congregations
- Bundesfachverband Saunabau, Infrared- und Dampfbad eV, German professional association
- Office clerk
- Brasília Airport BSB in the IATA airport code
- Samarinda International Airport , (Indonesian: Bandara Samarinda Baru - BSB)
- District of Osnabrück (for Bersenbrück ), license plate
