| Acronym | Definition |
|---|
| DHU➣DirectX Happy Uninstall (software) |
| DHU➣Départements Hospitalo-Universitaires (French: University Hospital Departments) |
| DHU➣Dark Horse United (gaming clan) |
| DHU➣Direction de l'Hydraulique Urbaine (French: Directorate of Urban Water; Sénégal) |
| DHU➣Data Handling Unit |
| DHU➣Dansk Hockey Union |
| DHU➣Deutsche Homoeopathische Union (German Homoeopathic Union) |
| DHU➣Don't Hang Up |
| DHU➣Developers Hate You (Facebook application) |
| DHU➣Deck Hand Uncertified (ship deck worker with experience but no certificates) |
| DHU➣Detector Head Unit |