The Lac Sainte-Anne (English: Sainte-Anne Lake) is a freshwater body at the head of the Sainte-Anne River in the unorganized territory of Lac-Croche, in the La Jacques-Cartier Regional County Municipality, in the administrative region of Capitale-Nationale, in the province from Quebec, to Canada.

These roads serve this area for the purposes of forestry and recreational tourism activities.

[1] Forestry is the main economic activity in the sector; recreational tourism, second.

The surface of Lake Sainte-Anne is usually frozen from the beginning of December to the end of March, however the safe circulation on the ice is generally made from mid-December to mid-March.

[2] The toponym Lac Sainte-Anne was formalized on December 5, 1968, by the Commission de toponymie du Québec.