Lac Roger is a Lake located in Lac-Walker; Sept-Rivières, Quebec and has an elevation of 221 meters.

• Latitude: 49° 59' 45'' North   (decimal: 49.9958775)
• Longitude: 67° 20' 16'' West   (decimal: -67.3377168)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 221 meters
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Roger
• GPS Coordinate Locator Map: Lac Roger Lat/Long