Lac Quilliac is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 357 meters.

• Latitude: 47° 27' 6'' North   (decimal: 47.4516667)
• Longitude: 77° 54' 21'' West   (decimal: -77.9058333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 357 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Quilliac
• GPS Coordinate Locator Map: Lac Quilliac Lat/Long