Lac McMillen is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 479 meters.

• Latitude: 48° 4' 51'' North   (decimal: 48.0808333)
• Longitude: 73° 21' 23'' West   (decimal: -73.3563889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 479 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac McMillen
• GPS Coordinate Locator Map: Lac McMillen Lat/Long