Lac Ventadour is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 420 meters.

• Latitude: 49° 1' 57'' North   (decimal: 49.0325660)
• Longitude: 74° 24' 1'' West   (decimal: -74.4004053)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 420 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Ventadour
• GPS Coordinate Locator Map: Lac Ventadour Lat/Long