| Réning | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Réning 57.svg |
| Arrondissement: | Sarrebourg-Château-Salins |
| Canton: | Le Saulnois |
| Insee: | 57573 |
| Postal Code: | 57670 |
| Mayor: | Michel Festor[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du Saulnois |
| Coordinates: | 48.9556°N 6.8533°W |
| Elevation M: | 210 |
| Area Km2: | 3.95 |
Réning (in French pronounced as /ʁenɛ̃/;) is a commune in the Moselle department in Grand Est in north-eastern France.