Lac Lilian is a Lake located in Lac-Moselle; La Vallée-de-la-Gatineau, Quebec and has an elevation of 351 meters.

• Latitude: 47° 24' 31'' North   (decimal: 47.4086111)
• Longitude: 75° 27' 0'' West   (decimal: -75.45)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 351 meters
• Location: Lac-Moselle; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Lilian
• GPS Coordinate Locator Map: Lac Lilian Lat/Long