Lac Coburn is a Lake located in Saint-Théophile; Beauce-Sartigan, Quebec and has an elevation of 539 meters.

• Latitude: 45° 55' 18'' North   (decimal: 45.9217050)
• Longitude: 70° 19' 39'' West   (decimal: -70.3275659)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 539 meters
• Location: Saint-Théophile; Beauce-Sartigan
• Atlas of Canada Locator Map: Lac Coburn
• GPS Coordinate Locator Map: Lac Coburn Lat/Long