Lac Tombereau is a Lake located in Rivière-Bonjour; Matane, Quebec.

• Latitude: 48° 40' 50'' North   (decimal: 48.6806014)
• Longitude: 67° 5' 58'' West   (decimal: -67.0994278)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Bonjour; Matane
• Atlas of Canada Locator Map: Lac Tombereau
• GPS Coordinate Locator Map: Lac Tombereau Lat/Long