Lac Surprise is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec.

• Latitude: 47° 54' 22'' North   (decimal: 47.9061559)
• Longitude: 72° 32' 7'' West   (decimal: -72.5353973)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Surprise
• GPS Coordinate Locator Map: Lac Surprise Lat/Long