| Acronym | Definition |
|---|
| BDSF➣Biblioteca Digital do Senado Federal (Brazilian digital library) |
| BDSF➣Bedek Special Freighter |
| BDSF➣Bahrain Disabled Sports Federation (est. 1987; Manama, Bahrain) |
| BDSF➣Buenos Dias Santa Fe (Spanish: Good Morning Santa Fe; New Mexico radio program) |
| BDSF➣BM (Bone Marrow)-derived suppressor factor (bone marrow) |
| BDSF➣Belgian Dance Sport Federation |