| Acronym | Definition |
|---|
| CMH | Center of Military History |
| CMH | Ceramic Metal Halide (General Electric light source) |
| CMH | Complexe Majeur d'Histocompatibilité (French: Major Histocompatibility Complex) |
| CMH | Community Memorial Hospital (Virginia, USA) |
| CMH | Center for Minority Health |
| CMH | Children's Memorial Hospital |
| CMH | Congressional Medal of Honor |
| CMH | Commission on Macroeconomics and Health |
| CMH | Cochran-Mantel-Haenszel (statistic test) |
| CMH | Chief of Military History |
| CMH | Combined Military Hospital (Pakistan) |
| CMH | Cambridge Memorial Hospital (UK) |
| CMH | Centre Maurice Halbwachs (French sociology center; University of Caen; Caen, France) |
| CMH | Hypertrophic Cardiomyopathy |
| CMH | Coordination Médicale Hospitalière (French: Medical Hospital Coordination) |
| CMH | Calvert Memorial Hospital |
| CMH | Catholic Memorial High School (Waukesha, Wisconsin) |
| CMH | Cubic Meters per Hour |
| CMH | Charlton Memorial Hospital (Fall River, MA, USA) |
| CMH | Centre de Management Hôtelier International (French: International Hospitality Management Center) |
| CMH | Cardiomyopathy, Familial Hypertrophic |
| CMH | Childrens Mercy Hospital (Kansas City) |
| CMH | Cortland Memorial Hospital (Cortland, New York, USA) |
| CMH | Centre Maraîcher de Hesbaye (French gardening association; Belgium) |
| CMH | Chronic Mucus Hypersecretion |
| CMH | Compagnie Marocaine des Hydrocarbures (French: Moroccan Oil Company; Morocco) |
| CMH | Ceramide Monohexoside |
| CMH | Cautionnement Mutuel de l'Habitat (French: Mutual Guarantee Housing) |
| CMH | Clinical Master Herbalist |
| CMH | Catholic Memorial Home |
| CMH | Cabinet Marilyn Hagège (French law firm) |
| CMH | Communications Manhole |
| CMH | Columbus, OH, USA - Port Columbus International Airport (Airport Code) |
| CMH | Centre Mutualiste des Handicaps (French: Mutualist Center for Disabilities) |
| CMH | Classified Messaging Hub |
| CMH | Consolidated Media Holdings (Australia) |
| CMH | Central Message Handler |
| CMH | Canadian Military History (Laurier Centre for Military Strategic and Disarmament) |
| CMH | Correctional Mental Health (various locations) |