| Acronym | Definition |
|---|
| DDFM➣Diplôme des Départements Français de la Métropole (French: Diploma of French Departments of the Metropolis) |
| DDFM➣Dagon Design Form Mailer (WordPress plugin) |
| DDFM➣Differential Dark-Field Microscopy |
| DDFM➣Data Distribution Facility Manager |