Lac Vacher is a Lake located in Lac-Vacher; Caniapiscau, Quebec and has an elevation of 482 meters.

• Latitude: 54° 54' 32'' North   (decimal: 54.9089973)
• Longitude: 66° 54' 25'' West   (decimal: -66.9070449)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 482 meters
• Location: Lac-Vacher; Caniapiscau
• Atlas of Canada Locator Map: Lac Vacher
• GPS Coordinate Locator Map: Lac Vacher Lat/Long