| Rupéreux | |
| Commune Status: | Commune |
| Coordinates: | 48.6364°N 3.3294°W |
| Insee: | 77396 |
| Postal Code: | 77560 |
| Arrondissement: | Provins |
| Canton: | Provins |
| Mayor: | Flavien Blanchard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Provinois |
| Elevation Min M: | 151 |
| Elevation Max M: | 179 |
| Area Km2: | 6.33 |
Rupéreux (in French pronounced as /ʁypeʁø/) is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.
Inhabitants of Rupéreux are called Rupérois.