| Acronym | Definition |
|---|
| WMHS➣Western Maryland Health System |
| WMHS➣West Monroe High School (West Monroe, LA) |
| WMHS➣Ward Melville High School (East Setauket, NY) |
| WMHS➣West Mesa High School (Albuquerque, NM) |
| WMHS➣William Monroe High School (Stanardsville, VA) |
| WMHS➣Wayne Memorial High School (Michigan) |
| WMHS➣Wisconsin Marine Historical Society (Milwaukee, WI) |
| WMHS➣Woburn Memorial High School (Massachusetts) |
| WMHS➣West Mesquite High School (Mesquite, TX) |
| WMHS➣Watkins Memorial High School (Pataskala, OH) |
| WMHS➣World Mental Health Survey (Assessment, Classification, and Epidemiology Group) |
| WMHS➣Warren Mott High School (Warren, MI) |
| WMHS➣Wilson Memorial High School (Fishersville, VA) |
| WMHS➣West Muskingum High School (Zanesville, OH) |
| WMHS➣West Morgan High School (Trinity, AL) |
| WMHS➣Wilmington Middle High School (Wilmington, VT) |
| WMHS➣Weston McEwen High School (Athena, OR) |
| WMHS➣World Methodist Historical Society (Madison, NJ) |
| WMHS➣Wildwood Middle High School (Florida) |
| WMHS➣Wildwing Model Horse Stables (est. 1976) |
| WMHS➣Western Military Historical Society (reenactment association) |
| WMHS➣West Morris High School (Califon, New Jersey) |
| WMHS➣Washakie Mental Health Services (Wyoming) |
| WMHS➣Website Management and Hosting Service |