| Mesneux | |
| Commune Status: | Commune |
| Arrondissement: | Reims |
| Canton: | Fismes-Montagne de Reims |
| Insee: | 51365 |
| Postal Code: | 51370 |
| Mayor: | Anny Dessoy[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CU Grand Reims |
| Coordinates: | 49.2189°N 3.9619°W |
| Elevation M: | 90 |
| Area Km2: | 4.26 |
Les Mesneux (pronounced as /fr/) is a commune in the Marne department in the Grand Est region in north-eastern France.