HCM
# HCM

HCM may refer to:

* Eyl Airport, in Puntland, Somalia
* Halifax Conservatory of Music, in Canada
* Harrow Central Mosque, in England
* Hausdorff Center for Mathematics, in Bonn, Germany
* Highway Capacity Manual
* Hierarchical Clustering Method (asteroids), a calculation to group asteroids into families
* Hitachi Construction Machinery
* Ho Chi Minh, Prime Minister (1945–1955) and President (1945–1969) of North Vietnam
   * Ho Chi Minh City, in Vietnam
* Human capital management, a subset of practices related to human resource management
* Hypertrophic cardiomyopathy, a disease of the myocardium (the muscle of the heart)
* Hardware cryptographic module, a type of hardware security module (HSM)
