Lac à Guy-Bourdon is a Lake located in Sainte-Marguerite; La Nouvelle-Beauce, Quebec and has an elevation of 307 meters.

• Latitude: 46° 30' 8'' North   (decimal: 46.5022222)
• Longitude: 70° 54' 42'' West   (decimal: -70.9116666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 307 meters
• Location: Sainte-Marguerite; La Nouvelle-Beauce
• Atlas of Canada Locator Map: Lac à Guy-Bourdon
• GPS Coordinate Locator Map: Lac à Guy-Bourdon Lat/Long