| BIAA | Bainbridge Island Ambulance Association 
| Others |
| BIAA | Beef Improvement Association of Australia
| Others |
| BIAA | Behavioral Intelligence Augmented Authentication
| Others |
| BIAA | Beijing Institute Of Aeronautics And Astronautics
| Others |
| BIAA | Boating Industries Alliance Australia
| Others |
| BIAA | Bovine Inferior Alveolar Artery
| Others |
| BIAA | Brain Injury Association of Alberta
| Others |
| BIAA | Brain Injury Association of America
| Others |
| BIAA | Brain Injury Association Of Americas
| Others |
| BIAA | Britain Israel Alumni Association
| Others |
| BIAA | British Institute At Ankara
| Others |
| BIAA | British Institute of Archaeology at Ankara
| Others |
| BIAA | British Israel Alumni Association
| Others |
| BIAA | Brooklyn Intergroup of Alcoholics Anonymous
| Others |
| BIAA | Budapest Ingatlan Alapok Alapja
| Others |
| BIAA | Business in Asia Association
| Others |