| Acronym | Sense | Language | Topics |
|---|---|---|---|
| DEP | Dedicated Experienced Processor | In English | |
| DEP | Deflection Error Probable | In English | |
| DEP | Display Electronics Package | In English | → Electronics |
| DEP | Delayed Entry Program | In English | |
| DEP | Direction Exploration-Production | In French | |
| DEP | Direction des Études et de la Prospective | In French | → Public administration, government |
| DEP | Débit Expiratoire de Pointe | In French | → Chest diseases |