HCM

Template:Wikt HCM may refer to:

• Eyl Airport, in Puntland, Somalia
• Historical-critical method
• 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)