| Chaussoy-Epagny | |
| Commune Status: | Commune |
| Arrondissement: | Montdidier |
| Canton: | Ailly-sur-Noye |
| Insee: | 80188 |
| Postal Code: | 80250 |
| Mayor: | Christian De Caffarelli[1] |
| Term: | 2021 - 2026 |
| Intercommunality: | CC Avre Luce Noye |
| Coordinates: | 49.7275°N 2.3314°W |
| Elevation M: | 110 |
| Elevation Min M: | 52 |
| Elevation Max M: | 143 |
| Area Km2: | 11.59 |
Chaussoy-Epagny(Picard: L’Queuchoy-Épagny) is a commune in the Somme department in Hauts-de-France in northern France.
The commune is situated on the D193 road, in the valley of the river Noye some 26km (16miles) south of Amiens.