MWHS
| Acronym | Definition |
|---|---|
| MWHS | Marine Wing Headquarters Squadron (US Marine Corps) |
| MWHS | Millard West High School (Omaha, Nebraska) |
| MWHS | Mound Westonka High School (Mound, Minnesota) |
| MWHS | Maine West High School (Illinois) |
| MWHS | Manchester West High School (Manchester, NH) |
| MWHS | My Warhawk Society (gaming clan) |
| MWHS | Monroe Woodbury High School (New York) |
| MWHS | Microwave Humidity Sounder |
| MWHS | Mount Whitney High School |
| MWHS | Muslim Welfare House Sheffield (UK) |