| Fouilloy | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Fouilloy.svg |
| Arrondissement: | Amiens |
| Canton: | Corbie |
| Insee: | 80338 |
| Postal Code: | 80800 |
| Mayor: | Yves Ducrocq[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Val de Somme |
| Coordinates: | 49.9003°N 2.5044°W |
| Elevation M: | 34 |
| Elevation Min M: | 28 |
| Elevation Max M: | 98 |
| Area Km2: | 5.73 |
Fouilloy (in French pronounced as /fujwa/; Picard: Fouilloé) is a commune in the Somme department in Hauts-de-France in northern France.
Fouilloy is situated on the banks of the river Somme, at the junction of the D1 and D23 roads, some 10miles east of Amiens.