| Acronym | Definition |
|---|
| EMHS | El Modena High School (Orange, CA) |
| EMHS | Eastern Maine Healthcare Systems |
| EMHS | Emergency Management Homeland Security (various organizations) |
| EMHS | Elementary, Middle and High School (various locations) |
| EMHS | East Meadow High School |
| EMHS | Edmond Memorial High School (Oklahoma) |
| EMHS | Elkhart Memorial High School (Indiana) |
| EMHS | Emmerich Manual High School |
| EMHS | Emergency Mental Health Services (Victoria, British Columbia) |
| EMHS | Ernest Manning High School (Calgary, Alberta) |
| EMHS | Emergency Management Hazards Survey |
| EMHS | East Melbourne Historical Society (Australia) |