| Serazereux | |
| Commune Status: | Commune |
| Arrondissement: | Dreux |
| Canton: | Saint-Lubin-des-Joncherets |
| Insee: | 28374 |
| Postal Code: | 28170 |
| Mayor: | Thomas Lange[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | CA Pays de Dreux |
| Coordinates: | 48.5992°N 1.4353°W |
| Elevation M: | 186 |
| Elevation Min M: | 140 |
| Elevation Max M: | 193 |
| Area Km2: | 15.58 |
Serazereux (in French pronounced as /səʁazʁø/) is a commune in the Eure-et-Loir department in northern France.