Lac à Truchon is a Lake located in Saint-Cléophas; La Matapédia, Quebec.

• Latitude: 48° 27' 51'' North   (decimal: 48.4642104)
• Longitude: 67° 45' 14'' West   (decimal: -67.7538913)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Cléophas; La Matapédia
• Atlas of Canada Locator Map: Lac à Truchon
• GPS Coordinate Locator Map: Lac à Truchon Lat/Long