Lac Noir is a Lake located in Saint-Zénon; Matawinie, Quebec.

• Latitude: 46° 30' 31'' North   (decimal: 46.5086482)
• Longitude: 73° 42' 53'' West   (decimal: -73.7145867)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Zénon; Matawinie
• Atlas of Canada Locator Map: Lac Noir
• GPS Coordinate Locator Map: Lac Noir Lat/Long