| Quincampoix | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Quincampoix.svg |
| Arrondissement: | Rouen |
| Canton: | Bois-Guillaume |
| Insee: | 76517 |
| Postal Code: | 76230 |
| Mayor: | Éric Herbet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Inter-Caux-Vexin |
| Coordinates: | 49.5253°N 1.1853°W |
| Elevation M: | 166 |
| Elevation Min M: | 80 |
| Elevation Max M: | 180 |
| Area Km2: | 20.34 |
Quincampoix (in French pronounced as /kɛ̃kɑ̃pwa/) is a commune in the Seine-Maritime department in the Normandy region in north-western France.
A farming village situated some 6miles northeast of Rouen at the junction of the D 90, D 928 and the D 51 roads.