UHDC
| Acronym | Definition |
|---|---|
| UHDC | Ultra High Density Centronic |
| UHDC | Ultra High Density Connector |
| UHDC | Universal Housing Development Corporation (est. 1971; Russellville, AR) |
| UHDC | Ultra High Durability Concrete (materials) |
| UHDC | Upper Hatch Dispatch Control Station |