| Lay-Saint-Remy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Lay-Saint-Rémy 54.svg |
| Arrondissement: | Toul |
| Canton: | Toul |
| Insee: | 54306 |
| Postal Code: | 54570 |
| Mayor: | Thierry Mansuy[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | Terres Touloises |
| Coordinates: | 48.6811°N 5.7631°W |
| Elevation M: | 253 |
| Elevation Min M: | 246 |
| Elevation Max M: | 335 |
| Area Km2: | 3.8 |
Lay-Saint-Remy is a commune in the Meurthe-et-Moselle department in north-eastern France.