| Diant | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Diant 77.svg |
| Coordinates: | 48.2825°N 2.9936°W |
| Insee: | 77158 |
| Postal Code: | 77940 |
| Arrondissement: | Provins |
| Canton: | Nemours |
| Mayor: | Isoline Garreau Millot[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Pays de Montereau |
| Elevation Min M: | 93 |
| Elevation Max M: | 155 |
| Area Km2: | 10.94 |
Diant (in French pronounced as /djɑ̃/) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.
Inhabitants of Diant are called Daiginiots.