HUI
| Acronym | Definition |
|---|---|
| HUI | Hue, Vietnam (Airport Code) |
| HUI | Handelns Utredningsinstitut (Swedish: Research Institute of Trade) |
| HUI | Human User Interface |
| HUI | Health Utility Index |
| HUI | Hypertext User Interface |
| HUI | Hawk Uranium, Inc. (Canada) |
| HUI | Heater Unit, Infrared |
| HUI | Höllenschnelles Ultraeinfaches Internet |