| Bermesnil | |
| Commune Status: | Commune |
| Arrondissement: | Amiens |
| Canton: | Poix-de-Picardie |
| Insee: | 80084 |
| Postal Code: | 80140 |
| Mayor: | Roger Taverne[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.8992°N 1.7358°W |
| Elevation M: | 179 |
| Elevation Min M: | 135 |
| Elevation Max M: | 179 |
| Area Km2: | 4.1 |
Bermesnil (in French pronounced as /bɛʁmenil/; Picard: Bérmini) is a commune in the Somme department in Hauts-de-France in northern France.
Bermesnil is situated on the D187 road, near the banks of the river Bresle, some 20miles southwest of Abbeville.