| 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) |