| Acronym | Definition |
|---|
| UHC | United Health Care |
| UHC | UnitedHealthcare |
| UHC | Universal Host Controller |
| UHC | Usb Host Controller |
| UHC | University Hospitals of Cleveland |
| UHC | United Hitech Corporation |
| UHC | Unburned Hydrocarbons |
| UHC | Unwanted Horse Coalition |
| UHC | University Health/System Consortium |
| UHC | Ultra High Capacity |
| UHC | United Hebrew Charities |
| UHC | Udvar-Hazy Center (National Air and Space Museum) |
| UHC | Under Honorable Conditions |
| UHC | Unicorn Hobby Corporation (airsoft gun manufacturer) |
| UHC | Underlying Hazardous Constituents |
| UHC | University Honor Council (various schools) |
| UHC | Utility Helicopter Commander |
| UHC | United Holy Church of America, Inc. |
| UHC | Undershoot Hardened Circuitry (Fairchild Semiconductor) |
| UHC | Universal Holding Cabinet |
| UHC | Ultra High Compression |
| UHC | Unit Hardware Cost |
| UHC | Upper Hatch Close |
| UHC | Unholy Company (gaming clan) |
| UHC | United HealthCare Service, Inc. |