Putanges-le-Lac (French pronunciation: [pytɑ̃ʒ lə lak]) is a commune in the department of Orne, northwestern France.

Putanges-le-Lac along with another 69 communes shares part of a 20,593 hectare, Natura 2000 conservation area, called the Haute vallée de l'Orne et affluents.

Manoir de la Cour is a 15th-century manor house in Saint-Aubert-sur-Orne with later additions added in the 17th century, classed as a Monument historique in 2011.

[16] Château de Rabodanges is a 17th-century chateau built in place of a feudal castle destroyed in 1628 by order of Cardinal Richelieu.

[18] Château du Meal is a 17th-century chateau in Chênedouit registered as a Monument historique in 1967.