| Acronym | Definition |
|---|
| DATU➣Département d'Accueil et Traitement des Urgences (French: Reception and Treatment of Emergencies Department; various locations) |
| DATU➣Direction de l'Aménagement et des Techniques Urbaines (French: Directorate of Urban Planning and Technology) |
| DATU➣Direct Access Testing Unit |
| DATU➣Data Adapter Termination Unit |
| DATU➣Digital Audio Tape Unit |