Lac Doucet is a Lake located in Lac-Lapeyrère; Portneuf, Quebec and has an elevation of 350 meters.

• Latitude: 47° 21' 12'' North   (decimal: 47.3533333)
• Longitude: 72° 26' 47'' West   (decimal: -72.4463889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 350 meters
• Location: Lac-Lapeyrère; Portneuf
• Atlas of Canada Locator Map: Lac Doucet
• GPS Coordinate Locator Map: Lac Doucet Lat/Long