| ABSA | Active Blind Spot Assist 
| Others |
| ABSA | Additional Basic Shiksha Adhikari
| Others |
| ABSA | Advanced Beach Support Area
| Others |
| ABSA | Aerolinhas Brasileiras S.A.
| Others |
| ABSA | Affiliated British Sleddog Activities
| Others |
| ABSA | African Baseball & Softball Association
| Others |
| ABSA | Ahlul Bayt Student Association
| Others |
| ABSA | AirBorne Search and Attack
| Others |
| ABSA | Alberta Boiler Saftey Association
| Others |
| ABSA | Alberta Boilers Safety Association
| Others |
| ABSA | All Banks Support Amakhosi
| Others |
| ABSA | All Butts Smell Association
| Others |
| ABSA | Amalgamated Bank of South Africa
| Others |
| ABSA | Amalgamated Banks of South Africa
| Others |
| ABSA | American Bankers Service Alliance
| Others |
| ABSA | American Biological Safety Association
| Others |
| ABSA | American Board of Surgical Assistants
| Others |
| ABSA | Annual of the British School at Athens
| Others |
| ABSA | Asian Business Student Association
| Others |
| ABSA | Asian Business Students Association
| Others |
| ABSA | Association of British Secretaries in America
| Others |
| ABSA | Association of Building Sustainability Assessors
| Others |
| ABSA | Atlanta Business School Alliance
| Others |
| ABSA | Australian Barbra Streisand Association
| Others |
| ABSA | Australian Bird Study Association
| Others |
| ABSA | Australian Boarding School Association
| Others |
| ABSA | Australian Boarding Schools Association
| Others |
| ABSA | Australian Building Sustainability Association
| Others |