DAFF
| Acronym | Definition |
|---|---|
| DAFF | Department of Agriculture, Fisheries and Forestry (various nations) |
| DAFF | Department of Agriculture, Fisheries and Food (Republic of Ireland) |
| DAFF | Dansk Amerikansk Fodbold Forbund (Denmark) |
| DAFF | Dissolved Air Flotation Filtration (process) |
| DAFF | Danish Adventure Film Festival |
| DAFF | Decision-Aided Feedforward |
| DAFF | Deauville American Film Festival (Deauville, France) |