| Réhon | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Réhon 54.svg |
| Arrondissement: | Briey |
| Canton: | Longwy |
| Insee: | 54451 |
| Postal Code: | 54430 |
| Mayor: | Jean-Pierre Weber[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Longwy Agglomération |
| Coordinates: | 49.5022°N 5.7556°W |
| Elevation Min M: | 250 |
| Elevation Max M: | 371 |
| Area Km2: | 3.73 |
Réhon (in French pronounced as /ʁe.ɔ̃/) is a commune in the Meurthe-et-Moselle department in north-eastern France. It is the town where Jean-Marc Reiser (1941–1983) was born.