Lac Greenless is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 497 meters.

• Latitude: 48° 2' 41'' North   (decimal: 48.0447222)
• Longitude: 74° 55' 27'' West   (decimal: -74.9241667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 497 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Greenless
• GPS Coordinate Locator Map: Lac Greenless Lat/Long