Lac des Américains is a Lake located in Baie-Obaoca; Matawinie, Quebec.

• Latitude: 47° 37' 9'' North   (decimal: 47.6192331)
• Longitude: 74° 39' 4'' West   (decimal: -74.6509818)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-Obaoca; Matawinie
• GPS Coordinate Locator Map: Lac des Américains Lat/Long