Lac Saint-Gelais is a Lake located in Saguenay; Saguenay, Quebec and has an elevation of 162 meters.

• Latitude: 48° 18' 0'' North   (decimal: 48.3)
• Longitude: 71° 7' 21'' West   (decimal: -71.1225)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 162 meters
• Location: Saguenay; Saguenay
• Atlas of Canada Locator Map: Lac Saint-Gelais
• GPS Coordinate Locator Map: Lac Saint-Gelais Lat/Long