ZTS
| Acronym | Definition |
|---|---|
| ZTS | Zend Thread Safety (security feature) |
| ZTS | Zero Tree Sub Band |
| ZTS | Zero Tree Scanning |
| ZTS | Zoom Transfer Scope |
| ZTS | Zero Tail Swing (tractor feature) |
| ZTS | Zveza Tabornikov Slovenije (Slovenian: Scout Association of Slovenia; est. 1922) |
| ZTS | Zope Technical Solutions (software) |
| ZTS | Z Transition State (Z = nuclear charge) |
| ZTS | Zoo Tycoon Support (website) |
| ZTS | Zenith Truss Structure (International Space Station component) |