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

• Latitude: 49° 46' 9'' North   (decimal: 49.7692131)
• Longitude: 67° 14' 7'' West   (decimal: -67.2352425)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Port-Cartier; Sept-Rivières
• Atlas of Canada Locator Map: Lac Noir
• GPS Coordinate Locator Map: Lac Noir Lat/Long