| AABS | A Activator Binding Site 
| Others |
| AABS | Advanced Air Bag Systems
| Others |
| AABS | Agricultural Association of Biotech Students
| Others |
| AABS | Anglican Association of Biblical Scholars
| Others |
| AABS | Annals of Applied Bio Sciences
| Others |
| AABS | Associate of Arts in Biblical Studies
| Others |
| AABS | Association for the Advancement of Baltic Studies
| Others |
| AABS | Association for the Advancement of Biodiversity Science
| Others |
| AABS | Association of African Business Schools
| Others |
| AABS | Australasian Association for Byzantine Studies
| Others |
| AABS | Australasian Association of Buddhist Studies
| Others |
| AABS | Australian Association for Byzantine Studies
| Others |
| AABS | Autoantibodies
| Others |
| AABS | Automated Alternate Billing System
| Others |
| AABS | Automobile Accident Benefits Services
| Others |