| Acronym | Definition |
|---|
| TIDF | Taiwan International Documentary Festival |
| TIDF | Toronto International Dance Festival (Canada) |
| TIDF | Transit Impact Development Fee |
| TIDF | The Israeli Diving Federation |
| TIDF | Taiwan International Documentary Film Festival |
| TIDF | The Internet Design Firm |
| TIDF | Thai Industrialist Development Forum |
| TIDF | Tourism Infrastructure Development Fund |
| TIDF | Trunk Intermediate Distribution Frame |
| TIDF | Temperature-Independent Delayed Fluorescence |
| TIDF | Tactical Intelligence Data Fusion |
| TIDF | Thessaloniki International Dance Festival |