| Forest-Montiers | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Forest-Montiers (Somme).svg |
| Arrondissement: | Abbeville |
| Canton: | Abbeville-1 |
| Insee: | 80332 |
| Postal Code: | 80120 |
| Mayor: | Jean-Luc Martin[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Ponthieu-Marquenterre |
| Coordinates: | 50.2458°N 1.7447°W |
| Elevation M: | 22 |
| Elevation Min M: | 4 |
| Elevation Max M: | 44 |
| Area Km2: | 10.22 |
Forest-Montiers (Picard: Frémontier) is a commune in the Somme department in Hauts-de-France in northern France.
The commune is situated on the D32 road, near the N1/A16 autoroute junction, some 16km (10miles) north of Abbeville.