Lac Surprise is a Lake located in Ferland-et-Boilleau; Le Fjord-du-Saguenay, Quebec and has an elevation of 326 meters.

• Latitude: 48° 10' 28'' North   (decimal: 48.1744444)
• Longitude: 70° 53' 52'' West   (decimal: -70.8977778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 326 meters
• Location: Ferland-et-Boilleau; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Surprise
• GPS Coordinate Locator Map: Lac Surprise Lat/Long