| Acronym | Definition |
|---|
| BSF➣Border Security Force (India) |
| BSF➣Building Schools for the Future (UK Government education initiative) |
| BSF➣Bolivares Fuertes (Venezuelan currency) |
| BSF➣Bean Scripting Framework (IBM) |
| BSF➣Bible Study Fellowship |
| BSF➣British Softball Federation (UK) |
| BSF➣Bond Security Framework |
| BSF➣Best Sister Forever |
| BSF➣Bibliotecarios sem Fronteiras (Portuguese: Librarians without Borders) |
| BSF➣Building Strong Families (various organizations) |
| BSF➣Bonneville Salt Flats (Utah) |
| BSF➣Banque Saudi Fransi (Saudi Arabia) |
| BSF➣Back Surface Field |
| BSF➣Broadband Services Forum |
| BSF➣Barth Syndrome Foundation (Larchmont, NY) |
| BSF➣B-Cell Stimulatory Factor |
| BSF➣Bit Scan Forward |
| BSF➣Boy Sets Fire (band) |
| BSF➣British Standard Fine (screw thread) |
| BSF➣Brussels Summer Festival (Belgium) |
| BSF➣Bigger, Stronger, Faster (anabolic steroid use documentary) |
| BSF➣Bibliothèques sans Frontières (French: Libraries without Borders) |
| BSF➣But, Seriously Folks |
| BSF➣Blue Sky Factory (Baltimore, MD) |
| BSF➣Bekaert Specialty Films (San Diego, CA) |
| BSF➣Baltic Sea Forum (est. 1992) |
| BSF➣Brain and Spine Foundation (UK) |
| BSF➣Bulk Storage Facility |
| BSF➣Budget Stabilization Funds (various locations) |
| BSF➣Basic Sliding Fee |
| BSF➣Band Stop Filter |
| BSF➣Bonsai Societies of Florida |
| BSF➣Benign Senescent Forgetfulness |
| BSF➣Biblical Studies Foundation |
| BSF➣Big Stupid Fighter |
| BSF➣Balkan Sunflowers |
| BSF➣Better School Food |
| BSF➣United States-Israel Bi-National Science Foundation (Jerusalem, Israel) |
| BSF➣Bimini Superfast |
| BSF➣Bibliothèque Sigmund Freud (French: Sigmund Freud Library) |
| BSF➣Ball Spin Frequency (engineering) |
| BSF➣Bières sans Frontières (French: Beers without Borders; beer festival; UK) |
| BSF➣Biologie sans Frontières (French: Biology without Borders) |
| BSF➣Border Social Forum (Mexico) |
| BSF➣Back Scatter Factor |
| BSF➣Below Seafloor (i.e., meters below seafloor) |
| BSF➣Blacksmith Forged |
| BSF➣Bachelor of Science in Finance |
| BSF➣Brief Stop For Fuel |
| BSF➣Boutique San Francisco |
| BSF➣Back Spot Facing |
| BSF➣Bazar sans Frontières (French: Bazaar without Borders; Madagascar) |
| BSF➣Bottomless Sand Filter |
| BSF➣Basal Skull Fracture (injury) |
| BSF➣Budget Submission Figure |
| BSF➣Bibliographie Sociolinguistique Francophone (French: Francophone Sociolinguistic Bibliography) |
| BSF➣Bering Straits Foundation (Nome, Alaska) |
| BSF➣British Shipping Federation |
| BSF➣Black Science Forum |
| BSF➣Bering Sea Fisherman |
| BSF➣Blogueurs sans Frontières (French: Bloggers without Borders) |
| BSF➣Bulk Shielding Facility, Oak Ridge |
| BSF➣Billing Suspense File |
| BSF➣Baseline System Functional |
| BSF➣Big Sky Fairy |
| BSF➣Basic Supplement File |
| BSF➣Brigade Sets Fielding |
| BSF➣Bridge Static Filtering (Cisco) |
| BSF➣Broken Stow Factor (military sealift stowage planning) |
| BSF➣Bordereau de Situation Fiscale (French: Fiscal Situation Schedule) |
| BSF➣Big Sandwich Friday |
| BSF➣Black Sea Fund LP |