| Lexy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Lexy 54.svg |
| Arrondissement: | Briey |
| Canton: | Longwy |
| Insee: | 54314 |
| Postal Code: | 54720 |
| Mayor: | Gérard Allieri[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Grand Longwy Agglomération |
| Coordinates: | 49.5019°N 5.7331°W |
| Elevation M: | 360 |
| Elevation Min M: | 239 |
| Elevation Max M: | 380 |
| Area Km2: | 5.99 |
Lexy (in French pronounced as /lɛksi/) is a commune in the Meurthe-et-Moselle department in north-eastern France.