| Les Authieux | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Les Authieux (Eure).svg |
| Arrondissement: | Évreux |
| Canton: | Saint-André-de-l'Eure |
| Insee: | 27027 |
| Postal Code: | 27220 |
| Mayor: | Roger Albenque[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Évreux Portes de Normandie |
| Coordinates: | 48.9003°N 1.2397°W |
| Elevation Min M: | 140 |
| Elevation Max M: | 150 |
| Area Km2: | 4.87 |
Les Authieux (in French pronounced as /le.z‿otjø/) is a commune in the Eure department in Normandy in northern France.