Lac Étroit is a Lake located in La Minerve; Les Laurentides, Quebec and has an elevation of 329 meters.

• Latitude: 46° 9' 57'' North   (decimal: 46.1658801)
• Longitude: 74° 54' 28'' West   (decimal: -74.9076902)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 329 meters
• Location: La Minerve; Les Laurentides
• Atlas of Canada Locator Map: Lac Étroit
• GPS Coordinate Locator Map: Lac Étroit Lat/Long