| Lachapelle | |
| Commune Status: | Commune |
| Arrondissement: | Amiens |
| Canton: | Poix-de-Picardie |
| Insee: | 80455 |
| Postal Code: | 80290 |
| Mayor: | Jérémie Morard[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.7658°N 1.9581°W |
| Elevation M: | 1180 |
| Elevation Min M: | 109 |
| Elevation Max M: | 183 |
| Area Km2: | 2.51 |
Lachapelle (in French pronounced as /laʃapɛl/) is a commune in the Somme department in Hauts-de-France in northern France.
Lachapelle lies on the banks of the river Poix, at the junction of the D919 and D266 roads, some 20miles southwest of Amiens.