English abbreviations from bsrlm to bsx
- BSRLM (British Society for Research into Learning Mathematics)
- BSS (Brown–Sequard syndrome)
- BSSAC (Barbados Secondary Schools Athletics Championships)
- BSSC (Battle Staff Support Center)
- BSSG (Brigade service support group)
- BSSI (Binghamton Students for Students International)
- BST (Basic skills trainer)
- BSTAR (Battlefield Surveillance Target Acquisition Radar)
- BSTING (Ballistic Sight Technology for Improving Night/Day Gunnery)
- BSTS (Boost Surveillance and Tracking System)
- BSU (Basankusu Airport)
- BSV (Binocular single vision)
- BSW (British Standard Whitworth (screw thread))
- BSX (Bendigo Stock Exchange)