Les Monts d'Aunay (French pronunciation: [le mɔ̃ donɛ]) is a commune in the department of Calvados, northwestern France.

The municipality was established on 1 January 2017 by merger of the former communes of Aunay-sur-Odon (the seat), Bauquay, Campandré-Valcongrain, Danvou-la-Ferrière, Ondefontaine, Le Plessis-Grimoult and Roucamps.

[3] The Commune along with another nine communes shares part of a 5,729 hectare, Natura 2000 conservation area, called the Bassin de la Druance.

[4] The commune is the source of the River Druance.

This Calvados geographical article is a stub.