| Vanzy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Vanzy (Haute-Savoie).svg |
| Arrondissement: | Saint-Julien-en-Genevois |
| Canton: | Saint-Julien-en-Genevois |
| Insee: | 74291 |
| Postal Code: | 270 |
| Mayor: | Jean-Yves Mâchard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Usses et Rhône |
| Coordinates: | 46.0431°N 5.8855°W |
| Elevation Min M: | 287 |
| Elevation Max M: | 537 |
| Area Km2: | 5.57 |
| Demonym: | Vanziens |
Vanzy (in French pronounced as /vɑ̃zi/) is a commune in the Haute-Savoie department and Auvergne-Rhône-Alpes region of eastern France.