| Châtillon-sur-Cher | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason chatillon sur cher41.svg |
| Arrondissement: | Romorantin-Lanthenay |
| Canton: | Saint-Aignan |
| Insee: | 41043 |
| Postal Code: | 41130 |
| Mayor: | Alain Poma[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 47.2778°N 1.4947°W |
| Elevation M: | 93 |
| Elevation Min M: | 67 |
| Elevation Max M: | 118 |
| Area Km2: | 29.66 |
Châtillon-sur-Cher (in French pronounced as /ʃatijɔ̃ syʁ ʃɛʁ/) is a commune in the Loir-et-Cher department in central France.[2] It has a total area of 29.66 km sq (11.45 sq mi).