| Acronym | Definition |
|---|
| GMH➣Gaston Memorial Hospital (North Carolina) |
| GMH➣Gerard Manley Hopkins (poet) |
| GMH➣GivesMeHope (website) |
| GMH➣General Motors Holden's |
| GMH➣Greenville Memorial Hospital (Greenville, SC) |
| GMH➣Great Minster House (UK) |
| GMH➣Groupement Français des Entreprises de Restauration des Monuments Historiques (French: French Group of Historic Monument Restoration Companies) |
| GMH➣Grantmakers in Health (Washington, DC) |