| Ambrumesnil | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Ambrumesnil (Seine-Maritime).svg |
| Arrondissement: | Dieppe |
| Canton: | Dieppe-1 |
| Insee: | 76004 |
| Postal Code: | 76550 |
| Mayor: | Mickaël Quibel[1] |
| Term: | 2023 - 2026 |
| Intercommunality: | Terroir de Caux |
| Coordinates: | 49.8583°N 0.995°W |
| Elevation M: | 82 |
| Elevation Min M: | 11 |
| Elevation Max M: | 88 |
| Area Km2: | 5.14 |
Ambrumesnil (pronounced as /fr/) is a commune in the Seine-Maritime department in the Normandy region in north-western France.
A light industrial and farming village situated near the banks of the river Scie in the Pays de Caux, some 8miles southwest of Dieppe, at the junction of the D 123 and D 327 roads.