HCHD
| Acronym | Definition |
|---|---|
| HCHD | Harris County Hospital District |
| HCHD | Hillsborough County Health Department (Florida) |
| HCHD | Hidalgo County Health Department (Edinburg, TX) |
| HCHD | Huron County Health Department (Michigan) |
| HCHD | Hennepin County Health Department (Minnesota) |