TZG
| Acronym | Definition |
|---|---|
| TZG | Tonkin Zulaikha Greer Architects (New South Wales, Australia) |
| TZG | The Zitelman Group (Rockville, MD) |
| TZG | The Zero Group |
| TZG | Tragbares Zielortungsgerät (German: Portable Target Locator) |
| TZG | Thuiszorg Zuid-Gelderland (Dutch: Southern Ontario Home Care; Netherlands) |
| TZG | The Zet Guild (game) |