| Acronym | Definition |
|---|
| EHM | Efficient Market Hypothesis |
| EHM | Economic Hit Man |
| EHM | Eastside Hockey Manager (video game) |
| EHM | Engine Health Management (aviation) |
| EHM | Electronic Hardcore Music |
| EHM | Extreme Home Makeover (TV show) |
| EHM | Electronic Home Monitoring (various states) |
| EHM | Environmental Health Management (various locations) |
| EHM | Everyone Hates Me |
| EHM | Exception Handling Mechanism |
| EHM | Enersource Hydro Mississauga (Canada) |
| EHM | Eleventh Hour Messengers (band) |
| EHM | Earthquake Hazard Mitigation (US NSF) |
| EHM | Executive Healthcare Management (magazine) |
| EHM | Eucharistic Healers of Mary (religious order) |
| EHM | Enhanced History Manager (browser extension) |
| EHM | Exercise-Hypogonadal Male |
| EHM | Early Health Model |
| EHM | Even-Harmonic Mixer |
| EHM | Equipment Hydraulic Module |
| EHM | Enseignement Hôtelier Méditerranéen (French: Mediterranean Hoteliers Education) |