| Sainte-Gemmes | |
| Image Coat Of Arms: | Blason ville fr Sainte-Gemmes (Loir-et-Cher).svg |
| Arrondissement: | Vendôme |
| Canton: | La Beauce |
| Commune: | Oucques la Nouvelle |
| Insee: | 41210 |
| Postal Code: | 41290 |
| Coordinates: | 47.7942°N 1.2717°W |
| Elevation M: | 110 |
| Elevation Min M: | 110 |
| Elevation Max M: | 131 |
| Area Km2: | 8.56 |
| Population: | 104 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Sainte-Gemmes (in French pronounced as /sɛ̃t ʒɛm/) is a former commune in the Loir-et-Cher department of central France. On 1 January 2017, it was merged into the new commune Oucques la Nouvelle.[2] Its population was 104 in 2019.[1]