SCDF
| Acronym | Definition |
|---|---|
| SCDF | Singapore Civil Defence Force |
| SCDF | South Coast Design Forum (UK) |
| SCDF | Sacred Congregation for the Doctrine of the Faith |
| SCDF | Seed Capital Development Fund (microfinance) |
| SCDF | Stromal Cell Derived Factor |
| SCDF | Saraswoti Community Development Forum (Nepal) |