| MHMS | Magnetic Hollow Mesoporous Silica
| Others |
| MHMS | Mary Harper Middle School
| Others |
| MHMS | Mary Hoge Middle School
| Others |
| MHMS | Master of Health Management Systems
| Others |
| MHMS | Materials Handling Management Society
| Others |
| MHMS | Meeting House Montessori School
| Others |
| MHMS | Merrol Hyde Magnet School
| Others |
| MHMS | Mile High Multilingual Services
| Others |
| MHMS | Mission Hill Middle School
| Others |
| MHMS | Mission Hills Middle School
| Others |
| MHMS | Modular Hydrologic Modeling System
| Others |
| MHMS | Mont Harmon Middle School
| Others |
| MHMS | Mount Horeb Middle School
| Others |
| MHMS | Murray Hill Middle School
| Others |