| Acronym | Definition |
|---|
| BSDA | Bsd Associate |
| BSDA | British Soft Drinks Association |
| BSDA | Basic Service Demat Account (stocks) |
| BSDA | Bi-State Development Agency (transit agency for St. Louis, MO) |
| BSDA | Bureau Sénégalais du Droit d'Auteur (French: Senegalese Copyright Bureau; Senegal) |
| BSDA | Bordereau de Suivi des Déchets d'Amiante (French: Monitoring of Asbestos Waste Slip) |
| BSDA | British Sheep Dairying Association (Kent, England) |
| BSDA | Border Stick Dressers Association (UK) |
| BSDA | Buddhism and Society Development Association (Kampong Cham, Cambodia) |
| BSDA | Black Seventh-day Adventist (forum) |