| Sainte-Lunaise | |
| Arrondissement: | Bourges |
| Canton: | Trouy |
| Insee: | 18222 |
| Postal Code: | 18340 |
| Commune: | Corquoy |
| Coordinates: | 46.9211°N 2.3492°W |
| Elevation M: | 172 |
| Elevation Min M: | 145 |
| Elevation Max M: | 179 |
| Area Km2: | 13.95 |
| Population: | 17 |
| Population Date: | 2016 |
| Population Footnotes: | [1] |
Sainte-Lunaise (pronounced as /fr/) is a former commune in the Cher department in central France. On 1 January 2019, it was merged into the commune Corquoy.[2]