| Lahoussoye | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Lahoussoye 80.svg |
| Arrondissement: | Amiens |
| Canton: | Corbie |
| Insee: | 80458 |
| Postal Code: | 80800 |
| Mayor: | Brigitte Leroy[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de Somme |
| Coordinates: | 49.9522°N 2.4825°W |
| Elevation M: | 122 |
| Elevation Min M: | 55 |
| Elevation Max M: | 127 |
| Area Km2: | 4.09 |
Lahoussoye is a commune in the Somme department in Hauts-de-France in northern France.
Lahoussoye is situated on the D929 road, about 10miles northeast of Amiens.