MIHS
| Acronym | Definition |
|---|---|
| MIHS | Maricopa Integrated Health System (Phoenix, AZ) |
| MIHS | Mercer Island High School (Mercer Island, WA) |
| MIHS | Media Independent Handover Services (internet) |
| MIHS | McDowell Intermediate High School (Pennsylvania, USA) |
| MIHS | Meridian International Hotel School (est. 2006; Melbourne and Sydney, Australia) |
| MIHS | Mackinac Island Honor Scouts (Michigan) |
| MIHS | Mercy International Health Services (Farmington Hills, MI) |