Lac Blanchette is a Lake located in Matane; Matane, Quebec and has an elevation of 170 meters.

• Latitude: 48° 47' 29'' North   (decimal: 48.7914318)
• Longitude: 67° 30' 34'' West   (decimal: -67.5094404)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 170 meters
• Location: Matane; Matane
• Atlas of Canada Locator Map: Lac Blanchette
• GPS Coordinate Locator Map: Lac Blanchette Lat/Long