| Acronym | Definition |
|---|
| BDTA➣British Dental Trade Association |
| BDTA➣Ballroom Dance Teachers Academy (various locations) |
| BDTA➣Banque de Données sur le Trafic des Animaux (French: Database on Animal Trafficking; Switzerland) |
| BDTA➣Base de Données Topographiques et Administratives (French: Topographic and Administrative Database; Canada) |
| BDTA➣Butler Dog Training Association (Butler, PA) |
| BDTA➣British Deaf Tennis Association |