Lac Étoile is a Lake located in Lac-Matawin; Matawinie, Quebec.

• Latitude: 47° 3' 25'' North   (decimal: 47.0569979)
• Longitude: 74° 23' 26'' West   (decimal: -74.3904313)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Matawin; Matawinie
• Atlas of Canada Locator Map: Lac Étoile
• GPS Coordinate Locator Map: Lac Étoile Lat/Long