Lac du Morillon is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec.

• Latitude: 48° 17' 23'' North   (decimal: 48.2897222)
• Longitude: 72° 33' 41'' West   (decimal: -72.5613889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac du Morillon
• GPS Coordinate Locator Map: Lac du Morillon Lat/Long