Lac Rouge is a Lake located in Saint-Alexandre-des-Lacs; La Matapédia, Quebec and has an elevation of 343 meters.

• Latitude: 48° 28' 43'' North   (decimal: 48.4786111)
• Longitude: 67° 18' 30'' West   (decimal: -67.3083333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 343 meters
• Location: Saint-Alexandre-des-Lacs; La Matapédia
• Atlas of Canada Locator Map: Lac Rouge
• GPS Coordinate Locator Map: Lac Rouge Lat/Long