| Acronym | Definition |
|---|
| WSBA➣Washington State Bar Association |
| WSBA➣Web Services Business Activity |
| WSBA➣Washington State Bicycle Association |
| WSBA➣Wyoming School Boards Association |
| WSBA➣Western States Bankcard Association |
| WSBA➣Washington State Biomedical Association |
| WSBA➣Web Site Banner Advertising Digest |
| WSBA➣Washington State Beekeepers Association (also seen as WASBA) |
| WSBA➣Wisconsin Scale Boating Association |
| WSBA➣Washburn Student Bar Association |
| WSBA➣West Sound Beekeepers Association |
| WSBA➣West Sound Beekeepers Association (Washington State) |
| WSBA➣Women's Semi-Pro Basketball Alliance |
| WSBA➣West Stand Barmy Army (Doncaster Rovers) |