| Abbreviation | Definition |
|---|---|
| IPF | Independent Photography Festival |
| IPFF | International Portrait Film Festival |
| IQF | International Quilt Festival |
| IRF | International Radio Festival |
| ISBF | International Summer Bellydance Festival |
| ISDF | International Student Drama Festival |
| ISFF | Indie Street Film Festival |
| ISFF | International Short Film Festival |
| ISFF | International Skateboard Film Festival |
| ISFF | International Street Food Festival |
| ITAF | International Teletext Art Festival |
| ITF | International Thespian Festival |
| ITF | International Trombone Festival |
| ITFF | International Tourism Film Festival |
| JAKF | Japan America Kite Festival |
| JBFF | Johor Bahru Film Festival |
| JFF | Jagran Film Festival |
| JFF | Japanese Film Festival |
| JFF | Jerusalem Film Festival |
| JIDFF | Jihlava International Documentary Film Festival |