| Mardilly | |
| Commune Status: | Commune |
| Arrondissement: | Mortagne-au-Perche |
| Canton: | Vimoutiers |
| Insee: | 61252 |
| Postal Code: | 61230 |
| Mayor: | Alain Gourio[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Vallées d'Auge et du Merlerault |
| Coordinates: | 48.8325°N 0.28°W |
| Elevation M: | 250 |
| Elevation Min M: | 160 |
| Elevation Max M: | 286 |
| Area Km2: | 12.76 |
Mardilly (in French pronounced as /maʁdiji/) is a commune in the Orne department in north-western France.
The commune has one river, The Touques and two streams, the Chaumont & the Douy running through its borders.
Manoir de la Bouverie a 17th century Manor house, which was classified as a Monument historique in 1968.[2]