| Lawarde-Mauger-l'Hortoy | |
| Commune Status: | Commune |
| Arrondissement: | Montdidier |
| Canton: | Ailly-sur-Noye |
| Insee: | 80469 |
| Postal Code: | 80250 |
| Mayor: | Gautier Tourniquet[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Avre Luce Noye |
| Coordinates: | 49.7081°N 2.2803°W |
| Elevation M: | 162 |
| Elevation Min M: | 89 |
| Elevation Max M: | 167 |
| Area Km2: | 9.32 |
Lawarde-Mauger-l'Hortoy is a commune in the Somme department in Hauts-de-France in northern France.
The commune is situated on the D109 road, some 15miles south of Amiens.