| Millencourt-en-Ponthieu | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Millencourt-en-Ponthieu (Somme).svg |
| Arrondissement: | Abbeville |
| Canton: | Abbeville-1 |
| Insee: | 80548 |
| Postal Code: | 80135 |
| Mayor: | Gérard Gallet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Ponthieu-Marquenterre |
| Coordinates: | 50.1525°N 1.9025°W |
| Elevation M: | 60 |
| Elevation Min M: | 14 |
| Elevation Max M: | 87 |
| Area Km2: | 8.62 |
Millencourt-en-Ponthieu is a commune in the Somme department in Hauts-de-France in northern France.
The commune is situated on the D82 road, some 5miles northeast of Abbeville.