Lac Tricorne is a Lake located in Havre-Saint-Pierre; Minganie, Quebec.

• Latitude: 50° 26' 27'' North   (decimal: 50.4408333)
• Longitude: 63° 43' 31'' West   (decimal: -63.7252778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Lac Tricorne
• GPS Coordinate Locator Map: Lac Tricorne Lat/Long