| Leopold Franz Gruber | |
| Order: | Mayor of Vienna |
| Term Start: | 1767 |
| Term End: | 1773 |
| Predecessor: | Josef Anton Bellesini |
| Successor: | Josef Georg Hörl |
| Term Start2: | 1764 |
| Predecessor2: | Peter Joseph Edler von Kofler |
| Successor2: | Josef Anton Bellesini |
Leopold Franz Gruber was a mayor of Vienna.[1]