AIHS
| Acronym | Definition |
|---|---|
| AIHS | Australian International Hotel School |
| AIHS | American Irish Historical Society (New York, NY) |
| AIHS | Academy for International Health Studies |
| AIHS | American Institute of Health Sciences (Long Beach, CA) |
| AIHS | Alexis I Dupont High School (Greenville, Delaware) |
| AIHS | Auto-Immune Hepatitis Support (website) |