| Acronym | Definition |
|---|
| DDRF➣Dubai Desert Rock Festival |
| DDRF➣Durban Deep Radio Flyers (South Africa) |
| DDRF➣Douglas Daly Research Farm (Australia) |
| DDRF➣Direct Digital to Radio Frequency (modulator) |
| DDRF➣Director's Discretionary Research Fund |
| DDRF➣Displaced Distal Radius Fractures (wrist fracture) |
| DDRF➣Digestive Disease Research Foundation (New York) |
| DDRF➣Drug Design by Receptor Fit (biochemistry) |