| Acronym | Definition |
|---|
| BASL➣Bar Association of Sri Lanka |
| BASL➣Banc of America Securities Limited |
| BASL➣Beaches Adult Soccer League (est. 1989; Florida) |
| BASL➣Bay Area Soccer League |
| BASL➣Bendigo Amateur Soccer League (Australia) |
| BASL➣Bisexual Alliance of St. Louis (Missouri) |