| Landrethun-lès-Ardres | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason Landrethun-lès-Ardres.svg |
| Arrondissement: | Calais |
| Canton: | Calais-2 |
| Insee: | 62488 |
| Postal Code: | 62610 |
| Mayor: | Gabriel Berly[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | CC Pays d'Opale |
| Coordinates: | 50.8256°N 1.9606°W |
| Elevation M: | 85 |
| Elevation Min M: | 34 |
| Elevation Max M: | 171 |
| Area Km2: | 5.71 |
Landrethun-lès-Ardres (pronounced as /fr/, literally Landrethun near Ardres) is a commune in the Pas-de-Calais department in the Hauts-de-France region of France.[2]
A village situated 14 miles (23 km) northwest of Saint-Omer, on the D227 road.