Lac Frigon is a Lake located in Port-Cartier; Sept-Rivières, Quebec.

• Latitude: 49° 45' 39'' North   (decimal: 49.7608799)
• Longitude: 67° 22' 32'' West   (decimal: -67.3755187)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Port-Cartier; Sept-Rivières
• Atlas of Canada Locator Map: Lac Frigon
• GPS Coordinate Locator Map: Lac Frigon Lat/Long