Found 6 full forms for HAIS
| Term | Full Form | Category |
|---|---|---|
| HAIS | Hartley Anglo Iranian Siemens 
| Others |
| HAIS | Hawaii Association of Independent Schools
| Others |
| HAIS | Heated Air Intake System
| Others |
| HAIS | Hmong Americans Involving Students
| Others |
| HAIS | Houston Academy for International Studies
| Others |
| HAIS | Houston Area Independent Schools
| Others |