TZD
| Acronym | Definition |
|---|---|
| TZD | Thiazolidinedione (class of diabetes drugs) |
| TZD | Time Zone Definition |
| TZD | Time Zone Designator |
| TZD | Tamburaši Za Dušu |
| TZD | Turbo Zone Direct |
| TZD | Towards Zero Deaths (highway safety initiative; Minnesota) |
| TZD | Total Zenith Delay |
| TZD | The Zombie Diaries (UK film) |