Lac Lemieux is a Lake located in Rivière-à-Pierre; Portneuf, Quebec and has an elevation of 348 meters.

• Latitude: 47° 8' 8'' North   (decimal: 47.1355556)
• Longitude: 72° 15' 29'' West   (decimal: -72.2580556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 348 meters
• Location: Rivière-à-Pierre; Portneuf
• Atlas of Canada Locator Map: Lac Lemieux
• GPS Coordinate Locator Map: Lac Lemieux Lat/Long