HMCC
| Acronym | Definition |
|---|---|
| HMCC | Hazardous Material Control Center |
| HMCC | Hellenic Museum And Cultural Center (Chicago, Illinois) |
| HMCC | Hickory Metro Convention Center (Hickory, NC) |
| HMCC | Healthcare Marketing and Communications Council |
| HMCC | Houston Mission Control Center |
| HMCC | Hispanic Ministries Cultural Center (Saginaw, Michigan) |