DFFT
| Acronym | Definition |
|---|---|
| DFFT | Domestic Funding of Foreign Training (India) |
| DFFT | Discrete Fast Fourier Transform (software) |
| DFFT | Damn-Fast Fourier Transform |
| DFFT | Deutscher Fußball Fitness Test (German Soccer Fitness Test) |
| DFFT | Double Forward Fourier Transform |