Lac du Bois Dur is a Lake located in Renfrew, Ontario and has an elevation of 145 meters.

• Latitude: 45° 52' 58'' North   (decimal: 45.8827777)
• Longitude: 77° 22' 00'' West   (decimal: -77.3666666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Ontario
• Elevation: 145 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Lac du Bois Dur
• GPS Coordinate Locator Map: Lac du Bois Dur Lat/Long