| Meigneux | |
| Commune Status: | Commune |
| Arrondissement: | Amiens |
| Canton: | Poix-de-Picardie |
| Insee: | 80525 |
| Postal Code: | 80290 |
| Mayor: | Grégory Lefebvre[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.7653°N 1.8958°W |
| Elevation M: | 200 |
| Elevation Min M: | 173 |
| Elevation Max M: | 199 |
| Area Km2: | 3.97 |
Meigneux (in French pronounced as /mɛɲø/; Mingnu) is a commune in the Somme department in Hauts-de-France in northern France.
Meigneux is situated on the D98 road, some 20miles southwest of Amiens.