| Laleu | |
| Commune Status: | Commune |
| Arrondissement: | Amiens |
| Canton: | Ailly-sur-Somme |
| Insee: | 80459 |
| Postal Code: | 80270 |
| Mayor: | Wilfried Miannay[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Somme Sud-Ouest |
| Coordinates: | 49.9422°N 1.933°W |
| Elevation M: | 60 |
| Elevation Min M: | 27 |
| Elevation Max M: | 63 |
| Area Km2: | 1.56 |
Laleu (pronounced as /fr/) is a commune in the Somme department in Hauts-de-France in northern France.
Laleu lies on the D96a road, some 13miles south of Abbeville.