| Acronym | Definition |
|---|
| IABS➣International Association of Buddhist Studies (Lausanne, Switzerland) |
| IABS➣International Association for Business and Society |
| IABS➣Irish Association of Barbershop Singers |
| IABS➣International Association for Biologicals (Switzerland) |
| IABS➣Immigration and Asylum Biometric System (UK) |
| IABS➣Intelligent Aquatic BioMonitoring System |
| IABS➣Information about Brokerage Services (real estate) |
| IABS➣Integrated Apogee Boost Subsystem |
| IABS➣International Association of Biological Standardization |
| IABS➣Integrated Access Billing System (Qwest) |
| IABS➣Idle Air Bypass Solenoid (engine system on Ford fuel-injected engines) |
| IABS➣Integrated Air Battlespace System |