Lac Rosa is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 483 meters.

• Latitude: 50° 56' 2'' North   (decimal: 50.9339139)
• Longitude: 68° 52' 7'' West   (decimal: -68.8686260)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 483 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Rosa
• GPS Coordinate Locator Map: Lac Rosa Lat/Long