| Marsilly | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Marsilly 57.svg |
| Arrondissement: | Metz |
| Canton: | Le Pays Messin |
| Insee: | 57449 |
| Postal Code: | 57530 |
| Mayor: | Bernard Barré[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut Chemin - Pays de Pange |
| Coordinates: | 49.1°N 6.2972°W |
| Elevation M: | 245 |
| Elevation Min M: | 234 |
| Elevation Max M: | 269 |
| Area Km2: | 3.22 |
Marsilly (in French pronounced as /maʁsiji/;) is a commune in the Moselle department in Grand Est in north-eastern France.