| Acronym | Definition |
|---|
| BAGA➣Besluit Aanwijzing Gevaarlijke Afvalstoffen (Dutch: decree on hazardous waste material; was BACA) |
| BAGA➣Bismarck Art and Galleries Association (Bismarck, ND) |
| BAGA➣Bengali Association of Greater Atlanta (est. 1979; Atlanta, GA) |
| BAGA➣British Amateur Gymnastic Association |
| BAGA➣British Amputee Golf Association |
| BAGA➣Bay Area Gardeners Association (Redwood City, CA) |