Lac Wellie is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 49° 52' 25'' North   (decimal: 49.8736111)
• Longitude: 68° 26' 12'' West   (decimal: -68.4366667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Wellie
• GPS Coordinate Locator Map: Lac Wellie Lat/Long