The Lac de Chambon (Chambon Lake) is an artificial lake on the river Creuse, France, created by the Éguzon Dam, a hydroelectric dam.

Beaches have been created around the lake, the largest in the Centre Region.

There is a sailing school on the lake near Eguzon.

Canoes, kayaks and pedalos can be hired in season.

It is not to be confused with Lac Chambon in the Puy-de-Dôme department or Lac du Chambon in the Isère department.