MDHS
| Acronym | Definition |
|---|---|
| MDHS | Mississippi Department of Human Services |
| MDHS | Minnesota Department of Human Services |
| MDHS | Methods for the Determination of Hazardous Substances (United Kingdom) |
| MDHS | Mater Dei High School (Santa Ana, CA) |
| MDHS | McDonnell Douglas Helicopter Systems |
| MDHS | Markham District High School (Canada) |
| MDHS | Milton District High School (Canada) |
| MDHS | Mount Dora High School (Lake County, FL) |
| MDHS | Monsignor Donovan High School (Ocean County, NJ) |