The Jacqueline Lake (French: Lac Jacqueline) is a fresh body of water from the catchment area of the Rivière aux Écorces, of the Pikauba River and Saguenay River, in the unorganized territory of Lac-Jacques-Cartier, in the La Côte-de-Beaupré Regional County Municipality, in the administrative region of Capitale-Nationale, in the province of Quebec, in Canada.