| Fourcigny | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Fourcigny (Somme).svg |
| Arrondissement: | Amiens |
| Canton: | Poix-de-Picardie |
| Insee: | 80340 |
| Postal Code: | 80290 |
| Mayor: | Jack Warnault[1] |
| Term: | 2022 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.7603°N 1.8267°W |
| Elevation M: | 142 |
| Elevation Min M: | 193 |
| Elevation Max M: | 214 |
| Area Km2: | 4.55 |
Fourcigny (in French pronounced as /fuʁsiɲi/) is a commune in the Somme department in Hauts-de-France in northern France.
Fourcigny is situated in the southeastern corner of the département, 26miles southwest of Amiens on the D98, a few hundred yards from the Oise department and a few miles from the border with the Seine-Maritime. The hamlet of Beaurepaire adjoins.