Lac Blaire is a Lake located in Lac-Legendre; Matawinie, Quebec and has an elevation of 462 meters.

• Latitude: 46° 38' 29'' North   (decimal: 46.6414304)
• Longitude: 74° 17' 35'' West   (decimal: -74.2929396)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 462 meters
• Location: Lac-Legendre; Matawinie
• Atlas of Canada Locator Map: Lac Blaire
• GPS Coordinate Locator Map: Lac Blaire Lat/Long