| Acronym | Definition |
|---|
| AAIS➣Association of Insurance Services (national insurance advisory organization) |
| AAIS➣American Association of Insurance Services |
| AAIS➣Athletic Association for Independent Schools (New York) |
| AAIS➣Advanced Airborne Interceptor Simulator |
| AAIS➣ACE ACCIS Implementation Strategy (NATO) |
| AAIS➣America Association of Italian Studies |
| AAIS➣Acoustic Automated Information System |
| AAIS➣Administration Automated Information System |
| AAIS➣Air to Air Interface Support |
| AAIS➣Approach Aid Interface Unit (aviation) |