Lac du Basque is a Lake located in Baie-Sainte-Catherine; Charlevoix-Est, Quebec and has an elevation of 180 meters.

• Latitude: 48° 1' 1'' North   (decimal: 48.0169649)
• Longitude: 69° 49' 45'' West   (decimal: -69.8292235)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 180 meters
• Location: Baie-Sainte-Catherine; Charlevoix-Est
• Atlas of Canada Locator Map: Lac du Basque
• GPS Coordinate Locator Map: Lac du Basque Lat/Long