| Écretteville-sur-Mer | |
| Commune Status: | Commune |
| Arrondissement: | Le Havre |
| Canton: | Fécamp |
| Insee: | 76226 |
| Postal Code: | 76540 |
| Mayor: | Yannick Mouiche[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CA Fécamp Caux Littoral |
| Coordinates: | 49.7925°N 0.4861°W |
| Elevation M: | 100 |
| Elevation Min M: | 30 |
| Elevation Max M: | 106 |
| Area Km2: | 1.89 |
Écretteville-sur-Mer (pronounced as /fr/, literally Écretteville on Sea) is a commune in the Seine-Maritime department in the Normandy region in northern France.
A very small farming village in the Pays de Caux, situated some 32miles northeast of Le Havre, just by the D79 road.