| Saint-Luc | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Luc 27.svg |
| Arrondissement: | Évreux |
| Canton: | Évreux-3 |
| Insee: | 27560 |
| Postal Code: | 27930 |
| Mayor: | Michel Chauvin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Évreux Portes de Normandie |
| Coordinates: | 48.9747°N 1.2381°W |
| Elevation M: | 140 |
| Elevation Min M: | 125 |
| Elevation Max M: | 144 |
| Area Km2: | 5.08 |
Saint-Luc (pronounced as /fr/) is a commune in the Eure department in Normandy in northern France.