| Acronym | Definition |
|---|
| NSDF➣National Student Drama Festival (UK) |
| NSDF➣National Seizure Disorders Foundation |
| NSDF➣National Slum Dwellers Federation (India) |
| NSDF➣National Sports Development Fund (various locations) |
| NSDF➣National Salvation Democratic Front |
| NSDF➣Nurse Self-Description Form |
| NSDF➣Navy Standard Distillate Fuel |