AAIS
| 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) |