| Abbreviation | Definition |
|---|---|
| DGFF | Delhi Global Film Festival |
| DGFF | Dublin Greek Film Festival |
| DGTF | Dublin Gay Theatre Festival |
| DIAF | Dashanzi International Art Festival |
| DIAF | Delhi International Arts Festival |
| DIAFA | Distinctive International Arab Festivals Awards |
| DIAFF | Dance Is Activism Film Festival |
| DIAFF | Dublin International Arabic Film Festival |
| DIDF | Dubai International Dance Festival |
| DIF | Disruptive Innovation Festival |
| DIFF | Dallas International Film Festival |
| DIFF | Danang International Fireworks Festival |
| DIFF | Dharamshala International Film Festival |
| DIFF | Dominican International Film Festival |
| DIFF | Dublin International Film Festival |
| DIFI | Dayton International Festival Inc |
| DIGF | Dallas International Guitar Festival |
| DIGF | Dallas Interntional Guitar Festival |
| DIMF | Daegu International Musical Festival |
| DIMF | Deia International Music Festival |