| Acronym | Definition |
|---|
| BCSF | Bureau Central Sismologique Français |
| BCSF | British Columbia Snowmobile Federation (Canada) |
| BCSF | Buddhist Church of San Francisco (San Francisco, CA) |
| BCSF | Burlington Community Scholarship Foundation (est. 1988; Burlington, MA) |
| BCSF | Bone Cell Stimulating Factor |
| BCSF | Broward County Science Fair (Florida) |
| BCSF | Business and Community Safety Forum (UK) |
| BCSF | British Columbia Speleological Federation (central organization for caving in British Columbia) |
| BCSF | Black Canadian Scholarship Fund (Ottawa, Ontario, Canada) |
| BCSF | Badminton Club Saint Feyre (French badminton club) |