| Saint-Germain-sur-Eaulne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Germain-sur-Eaulne (Seine-Maritime).svg |
| Arrondissement: | Dieppe |
| Canton: | Neufchâtel-en-Bray |
| Insee: | 76584 |
| Postal Code: | 76270 |
| Mayor: | Yves Crevel[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Bray-Eawy |
| Coordinates: | 49.7661°N 1.5069°W |
| Elevation M: | 112 |
| Elevation Min M: | 109 |
| Elevation Max M: | 236 |
| Area Km2: | 8.79 |
Saint-Germain-sur-Eaulne 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 Eaulne in the Pays de Bray, at the junction of the D60 with the D36 road, some 7miles south of Dieppe. The Amiens branch of the A29 autoroute starts within the commune's borders, at Junction 7 with the A28 autoroute.