Moncy () is a commune in the Orne department in north-western France.
The commune is made up of the following collection of villages and hamlets, La Moissonnière, La Huberdière, Colmesnil, Le Bois de Moncy, La Halboudière, La Vionière, La Becanière and Moncy.
The commune is on the border of the area known as Suisse Normande.