| Silly-sur-Nied | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Silly-sur-Nied 57.svg |
| Arrondissement: | Metz |
| Canton: | Le Pays Messin |
| Insee: | 57654 |
| Postal Code: | 57530 |
| Mayor: | Serge Wolljung[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Haut Chemin - Pays de Pange |
| Coordinates: | 49.1208°N 6.3603°W |
| Elevation M: | 250 |
| Elevation Min M: | 210 |
| Elevation Max M: | 290 |
| Area Km2: | 4.54 |
Silly-sur-Nied (in French pronounced as /siji syʁ nje/, literally Silly on Nied; German: Sillers) is a commune in the Moselle department in Grand Est in north-eastern France.