| Misy-sur-Yonne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Misy-sur-Yonne (Seine-et-Marne).svg |
| Coordinates: | 48.36°N 3.0919°W |
| Insee: | 77293 |
| Postal Code: | 77130 |
| Arrondissement: | Provins |
| Canton: | Montereau-Fault-Yonne |
| Mayor: | Monique Jacquier[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Pays de Montereau |
| Elevation Min M: | 53 |
| Elevation Max M: | 104 |
| Area Km2: | 6.25 |
Misy-sur-Yonne (in French pronounced as /mizi syʁ jɔn/, literally Misy on Yonne) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.
Inhabitants are called Misyciens.