Lac Fillion is a Lake located in Saguenay; Saguenay, Quebec.

• Latitude: 48° 28' 49'' North   (decimal: 48.4802778)
• Longitude: 71° 11' 00'' West   (decimal: -71.1833333)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Saguenay; Saguenay
• Atlas of Canada Locator Map: Lac Fillion
• GPS Coordinate Locator Map: Lac Fillion Lat/Long