Lac Tortillé is a Lake located in Lac-Blanc; Portneuf, Quebec.

• Latitude: 47° 14' 13'' North   (decimal: 47.2369444)
• Longitude: 71° 54' 31'' West   (decimal: -71.9086111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Blanc; Portneuf
• Atlas of Canada Locator Map: Lac Tortillé
• GPS Coordinate Locator Map: Lac Tortillé Lat/Long