| Acronym | Definition |
|---|
| JMHS➣John Muir High School (Altadena, CA) |
| JMHS➣James Madison High School (USA) |
| JMHS➣John Marshall High School (West Virginia) |
| JMHS➣James Monroe High School (Fredericksburg, VA and North Hills, CA) |
| JMHS➣Jackson Memorial High School (New Jersey) |
| JMHS➣Japanese Material Handling Society (est. 1956) |
| JMHS➣James Meehan High School (Australia) |
| JMHS➣Joint Message Handling Service |