| Réaux | |
| Arrondissement: | Jonzac |
| Canton: | Jonzac |
| Insee: | 17295 |
| Postal Code: | 17500 |
| Commune: | Réaux-sur-Trèfle |
| Coordinates: | 45.4781°N -0.3731°W |
| Elevation Min M: | 33 |
| Elevation Max M: | 96 |
| Area Km2: | 8.96 |
| Population: | 476 |
| Population Date: | 2013 |
| Population Footnotes: | [1] |
Réaux (in French pronounced as /ʁeo/) is a former commune in the Charente-Maritime department in southwestern France. On 1 January 2016, it was merged into the new commune Réaux-sur-Trèfle.[2]