| Laneuveville-en-Saulnois | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason de la ville de Laneuveville-en-Saulnois (Moselle).svg |
| Arrondissement: | Sarrebourg-Château-Salins |
| Canton: | Le Saulnois |
| Insee: | 57381 |
| Postal Code: | 57590 |
| Mayor: | Gilles Etienne[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC du Saulnois |
| Coordinates: | 48.8683°N 6.4361°W |
| Elevation M: | 290 |
| Elevation Min M: | 255 |
| Elevation Max M: | 342 |
| Area Km2: | 6.49 |
Laneuveville-en-Saulnois is a commune in the Moselle department in Grand Est in north-eastern France.