| Frétigny | |
| Arrondissement: | Nogent-le-Rotrou |
| Canton: | Nogent-le-Rotrou |
| Image Coat Of Arms: | Blason ville fr Frétigny (Eure-et-Loir).svg |
| Insee: | 28165 |
| Postal Code: | 28480 |
| Commune: | Saintigny |
| Coordinates: | 48.3733°N 0.9711°W |
| Elevation M: | 228 |
| Elevation Min M: | 158 |
| Elevation Max M: | 281 |
| Area Km2: | 22.99 |
| Population: | 508 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Frétigny (in French pronounced as /fʁetiɲi/) is a former commune in the Eure-et-Loir department in northern France. On 1 January 2019, it was merged into the new commune Saintigny.[2]