ZT
| Acronym | Definition |
|---|---|
| ZT | Zulu Time (GMT 0.00) (military designation for Greenwich Mean Time) |
| ZT | Zoo Tycoon (game) |
| ZT | Zero Tolerance |
| ZT | Zum Teil (German: partly, to some extent) |
| ZT | Zuidelijk Toneel (Dutch theater company) |
| ZT | Zone Time |
| ZT | Zion Train (band) |
| ZT | Zichy-Thyssen (Arabian horses) |
| ZT | Zen Tricksters (website) |
| ZT | Zero-Tail |
| ZT | Zero Tear (printers) |
| ZT | Zimmermann Telegram (war proposal) |
| ZT | Zebra Time |
| ZT | Total Available Effort |
| ZT | Zipper Tubing |
| ZT | Zydeco T (Atlanta, GA band) |