| Acronym | Definition |
|---|
| MGHS➣Marquette General Health System |
| MGHS➣Macarthur Girls High School (Australia) |
| MGHS➣Mac.Robertson Girls' High School (Melbourne, Australia) |
| MGHS➣Missouri Ghost Hunters Society |
| MGHS➣Mt. Gilead High School (Ohio) |
| MGHS➣Methodist Girls' High School (various locations) |
| MGHS➣Mount Grace High School (Hinckley, England) |
| MGHS➣Mutare Girls' High School (Zimbabwe) |