| La Haye-Saint-Sylvestre | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr La Haye-Saint-Sylvestre (Eure).svg |
| Arrondissement: | Bernay |
| Canton: | Breteuil |
| Insee: | 27323 |
| Postal Code: | 27330 |
| Mayor: | Hélène Biquet[1] |
| Term: | 2020 - 2026 |
| Coordinates: | 48.9097°N 0.6086°W |
| Elevation M: | 209 |
| Elevation Min M: | 178 |
| Elevation Max M: | 224 |
| Area Km2: | 18.64 |
La Haye-Saint-Sylvestre (in French pronounced as /la ɛ sɛ̃ silvɛstʁ/) is a commune in the Eure department in northern France.