Lac à Simoneau is a Lake located in Saint-Tharcisius; La Matapédia, Quebec.

• Latitude: 48° 33' 15'' North   (decimal: 48.5541667)
• Longitude: 67° 15' 15'' West   (decimal: -67.2541666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Tharcisius; La Matapédia
• Atlas of Canada Locator Map: Lac à Simoneau
• GPS Coordinate Locator Map: Lac à Simoneau Lat/Long