| EH/M | Extension Hose/Mouthpiece 
| Others |
| EHM | Cape Newenham, Alaska USA
| Others |
| EHM | East Hoathly Mild
| Others |
| EHM | Eastside Hockey Manager
| Others |
| EHM | Eastside Hocky Manager
| Others |
| EHM | Ecological Health Mission
| Others |
| EHM | Ecology of Health Medicine
| Others |
| EHM | Economic Hit Man
| Others |
| EHM | Elderly Housing Management
| Others |
| EHM | Electric Heated Mirrors
| Others |
| EHM | Electric Home Monitoring
| Others |
| EHM | Electro Hydraulic Module
| Others |
| EHM | Electronic Home Monitoring
| Others |
| EHM | Employee Health Management
| Others |
| EHM | Engendering Healthy Masculinity
| Others |
| EHM | Engine Health Monitoring
| Others |
| EHM | Engine Hour Meter
| Others |
| EHM | English Half Marathon
| Others |
| EHM | Entertainment and Hospitality Management
| Others |
| EHM | Equine Herpes Myeloencephalopathy
| Others |
| EHM | Equine herpesvirus myeloencephalopathy
| Others |
| EHM | Equipment Health Management
| Others |
| EHM | Equipment Health Monitoring
| Others |
| EHM | Equipment Hydraulic Module
| Others |
| EHM | Essential Healthcare Management
| Others |
| EHM | Evangelical Homes of Michigan
| Others |
| EHM | Even Harmonic Mixer
| Others |
| EHM | Every Homeowner Matters
| Others |
| EHM | Everyone Hates Me
| Others |