Lac Roger is a Lake located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 50° 17' 18'' North   (decimal: 50.2883877)
• Longitude: 66° 31' 58'' West   (decimal: -66.5327025)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Roger
• GPS Coordinate Locator Map: Lac Roger Lat/Long