Lac Profond is a Lake located in Lac-Walker; Sept-Rivières, Quebec and has an elevation of 111 meters.

• Latitude: 50° 1' 31'' North   (decimal: 50.0253217)
• Longitude: 67° 21' 46'' West   (decimal: -67.3627166)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 111 meters
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac Profond
• GPS Coordinate Locator Map: Lac Profond Lat/Long