ZTL
| Acronym | Definition |
|---|---|
| ZTL | Zero Torsional Load |
| ZTL | Zona A Traffico Limitato (Italy) |
| ZTL | Zero Torsional Load (motorcycle braking system) |
| ZTL | Zee Telefilms Ltd |
| ZTL | Zero Touch Linux (software) |
| ZTL | Telluride, Colorado (airport code) |
| ZTL | Zecher Tzaddik Libracha (Hebrew name) |