| Carsix | |
| Arrondissement: | Bernay |
| Canton: | Bernay |
| Commune: | Nassandres sur Risle |
| Insee: | 27131 |
| Postal Code: | 27300 |
| Coordinates: | 49.1386°N 0.67°W |
| Elevation M: | 165 |
| Elevation Min M: | 120 |
| Elevation Max M: | 162 |
| Area Km2: | 6.57 |
| Population: | 289 |
| Population Date: | 2019 |
| Population Footnotes: | [1] |
Carsix (in French pronounced as /kaʁsi/) is a former commune in the Eure department in northern France. On 1 January 2017, it was merged into the new commune Nassandres sur Risle.[2]