Lac La Vallière is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 438 meters.

• Latitude: 50° 27' 16'' North   (decimal: 50.4544444)
• Longitude: 74° 10' 25'' West   (decimal: -74.1736111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 438 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac La Vallière
• GPS Coordinate Locator Map: Lac La Vallière Lat/Long