| Acronym | Definition |
|---|
| ASAS➣All Source Analysis System |
| ASAS➣Australian Special Air Service |
| ASAS➣American Society of Animal Science |
| ASAS➣American Society of Animal Science (Savoy, IL) |
| ASAS➣All Sources Analysis System |
| ASAS➣Airborne Separation Assurance System |
| ASAS➣All Sky Automated Survey (Polish astronomy project) |
| ASAS➣Anderson Symptom Assessment System (health evaluation) |
| ASAS➣All Saints Anglican School (Gold Coast, Australia) |
| ASAS➣Advanced Solid Axial Stage |
| ASAS➣Advanced Solid-state Array Spectrometer |
| ASAS➣Actor/Scriptor Animation System |
| ASAS➣American Society of Abdominal Surgeons |
| ASAS➣Another Side, Another Story (video game Kingdom Hearts) |
| ASAS➣Alberta Secure Access Service (Canada) |
| ASAS➣Academic Standards and Assessment System |
| ASAS➣Aerodynamic Stability Augmentation System |
| ASAS➣Addiction & Substance Abuse Specialists |
| ASAS➣Airborne Student Accountability System |
| ASAS➣Association of Southeast Asian Students |
| ASAS➣Argininosuccinic Acid Synthase Deficiency |
| ASAS➣Aviation Safety Analysis Subsystem |
| ASAS➣Association of Southern Aquarists Societies (UK) |
| ASAS➣Automated Single Audio System (SA-2112/USQ) |
| ASAS➣Apsra School of Ancient Science (India) |
| ASAS➣Atkins Stress Analysis System |