| Acronym | Definition |
|---|
| HCMC➣Ho Chi Minh City (Vietnam) |
| HCMC➣Hellenic Capital Market Commission (Greece) |
| HCMC➣Hispanic Chamber of Commerce (various locations) |
| HCMC➣Hibiscus Coast Motorsport Club (New Zealand) |
| HCMC➣Hitachi Construction Machinery Co. Ltd. (Japan) |
| HCMC➣Host City Media Center (European football) |
| HCMC➣Henepin County Medical Center |