| Seiches-sur-le-Loir | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Seiches-sur-le-Loir (Maine-et-Loire).svg |
| Arrondissement: | Angers |
| Canton: | Angers-6 |
| Insee: | 49333 |
| Postal Code: | 49140 |
| Mayor: | Thierry De Villoutreys[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.5736°N -0.3547°W |
| Elevation Min M: | 15 |
| Elevation Max M: | 64 |
| Area Km2: | 28.83 |
| Demonym: | Seichois, Seichoise |
Seiches-sur-le-Loir (in French pronounced as /sɛʃ syʁ lə lwaʁ/, literally Seiches on the Loir) is a commune in the Maine-et-Loire department in western France. It is around 20 km north-east of Angers.