Lac Graham is a Lake located in Wentworth; Argenteuil, Quebec and has an elevation of 360 meters.

• Latitude: 45° 47' 20'' North   (decimal: 45.7888889)
• Longitude: 74° 21' 26'' West   (decimal: -74.3572222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 360 meters
• Location: Wentworth; Argenteuil
• Atlas of Canada Locator Map: Lac Graham
• GPS Coordinate Locator Map: Lac Graham Lat/Long