| Acronym | Definition |
|---|
| MTHS➣Monterey Trail High School (Sacramento, CA) |
| MTHS➣Mountlake Terrace High School (Mountlake Terrace, WA, USA) |
| MTHS➣Monroe Township High School (Middlesex County, NJ) |
| MTHS➣McKinley Technology High School (Washington, DC) |
| MTHS➣Montville Township High School (Montville, New Jersey) |
| MTHS➣Midland Trail High School (West Virginia) |
| MTHS➣Maryland Technological Honor Society |