| Acronym | Definition |
|---|
| DEAF | Dictionnaire Étymologique de l'Ancien Français (French: Etymological Dictionary of Old French) |
| DEAF | Diplôme d'Etat d'Assistant Familial (French: Degree of State Family Assistance) |
| DEAF | Dutch Electronic Arts Festival (Netherlands) |
| DEAF | Dublin Electronic Arts Festival (Dublin, Ireland) |
| DEAF | Deformed Epidermal Autoregulatory Factor (gene regulatory factor) |
| DEAF | Deaf Equipment Acquisition Fund |
| DEAF | Dallas Electric Aircraft Fliers (remote-control model aircraft group) |
| DEAF | Dominant Extroverted Abstract Feeler (Myers-Briggs personality type indicator) |
| DEAF | Date Entered Armed Forces |