| Massingy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Massingy 74.svg |
| Arrondissement: | Annecy |
| Canton: | Rumilly |
| Intercommunality: | Rumilly Terre de Savoie |
| Insee: | 74170 |
| Postal Code: | 74150 |
| Mayor: | Jean-Michel Blocman[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 45.8306°N 5.9208°W |
| Elevation Min M: | 373 |
| Elevation Max M: | 825 |
| Area Km2: | 12.34 |
Massingy (in French pronounced as /masɛ̃ʒi/; Massingi) is a commune in the Haute-Savoie department and Auvergne-Rhône-Alpes region of eastern France.