| Acronym | Definition |
|---|
| INAS➣Institut National d'Administration Sanitaire (National Institute of Health Administration, Morocco) |
| INAS➣Institutional Needs Analysis System |
| INAS➣Institute of Native American Studies (University of Georgia; Athens, GA) |
| INAS➣Inertial Navigation & Attack System |
| INAS➣Instituto Nazionale Assistenza Sociale |
| INAS➣Industrial Naval Air Station |