Lac Simoneau is a Lake located in Saint-Valérien; Rimouski-Neigette, Quebec.

• Latitude: 48° 16' 53'' North   (decimal: 48.2814215)
• Longitude: 68° 41' 31'' West   (decimal: -68.6919701)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Saint-Valérien; Rimouski-Neigette
• Atlas of Canada Locator Map: Lac Simoneau
• GPS Coordinate Locator Map: Lac Simoneau Lat/Long