| Saint-Maclou-de-Folleville | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Maclou-de-Folleville (Seine-Maritime).svg |
| Arrondissement: | Dieppe |
| Canton: | Luneray |
| Insee: | 76602 |
| Postal Code: | 76890 |
| Mayor: | Benoît Follain[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Terroir de Caux |
| Coordinates: | 49.6811°N 1.1075°W |
| Elevation M: | 104 |
| Elevation Min M: | 103 |
| Elevation Max M: | 171 |
| Area Km2: | 13.21 |
Saint-Maclou-de-Folleville (in French pronounced as /sɛ̃ maklu də fɔlvil/) is a commune in the Seine-Maritime department in the Normandy region in northern France.
A farming village situated by the banks of the river Scie in the Pays de Caux, at the junction of the D929 and the D57 roads, some 19miles south of Dieppe.