Saint-Gédéon-sur-le-Lac is a Unincorporated area located in Saint-Gédéon; Lac-Saint-Jean-Est, Quebec and has an elevation of 102 meters.

• Latitude: 48° 29' 23'' North   (decimal: 48.4897222)
• Longitude: 71° 47' 31'' West   (decimal: -71.7919444)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Centre de villégiature
• Canadian Province/Territory: Quebec
• Elevation: 102 meters
• Location: Saint-Gédéon; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Saint-Gédéon-sur-le-Lac
• GPS Coordinate Locator Map: Saint-Gédéon-sur-le-Lac Lat/Long