| Acronym | Definition |
|---|
| AIRS | Atmospheric Infrared Sounder |
| AIRS | Aerometric Information Retrieval System |
| AIRS | Alliance of Information and Referral Systems |
| AIRS | Aircraft Systems |
| AIRS | Automated Import Reference System (Canada) |
| AIRS | Advanced Internet Recruitment Strategies |
| AIRS | Advanced Infrared Sounder |
| AIRS | Airworthiness Issue Resolution System |
| AIRS | Automated Infrastructure Requirement System (US DoD) |
| AIRS | Air Quality Subsystem (EPA) |
| AIRS | AIDS Institute Reporting System (New York State Department of Health) |
| AIRS | Advanced Inertial Reference Sphere |
| AIRS | Area Information Records System |
| AIRS | Advanced Incident Reporting System |
| AIRS | Animated Infra-Red Spectroscopy |
| AIRS | Authorization of Internet Resources and Services |
| AIRS | Australian Incident Reporting System |
| AIRS | Atmospheric Information Retrieval System |
| AIRS | Aircraft Inventory Reporting System |
| AIRS | Aircooled Interstate Rescue Squad (VW club) |
| AIRS | Advanced Inertial Reference System |
| AIRS | Automated Inspection Reporting System (USMC) |
| AIRS | Automatic Image Retrieval System |
| AIRS | Automatic Information Retrieval System |
| AIRS | Asset Integrity & Reliability Services (Vipac; Australia) |
| AIRS | Alarm Identification Reporting System |
| AIRS | Action Item Reporting System |
| AIRS | Accident and Illness Reporting System |
| AIRS | Airborne Integrated Reconnaissance System |
| AIRS | American Inter-Tribal Radio Society |
| AIRS | AMDF Interrogation and Retrieval System |
| AIRS | Audit Integrated Reporting System |
| AIRS | Auroral Ionospheric Remote Sensor |
| AIRS | Airlift Information Reporting System |
| AIRS | Airborne Infrared Radiometer System |