Lac Grenier is a Lake located in Belleterre; Témiscamingue, Quebec and has an elevation of 307 meters.

• Latitude: 47° 16' 42'' North   (decimal: 47.2783333)
• Longitude: 78° 50' 47'' West   (decimal: -78.8463888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 307 meters
• Location: Belleterre; Témiscamingue
• Atlas of Canada Locator Map: Lac Grenier
• GPS Coordinate Locator Map: Lac Grenier Lat/Long