Lac Guilbeault is a Lake located in Rivière-à-Pierre; Portneuf, Quebec and has an elevation of 295 meters.

• Latitude: 47° 3' 44'' North   (decimal: 47.0622222)
• Longitude: 72° 21' 58'' West   (decimal: -72.3661111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 295 meters
• Location: Rivière-à-Pierre; Portneuf
• Atlas of Canada Locator Map: Lac Guilbeault
• GPS Coordinate Locator Map: Lac Guilbeault Lat/Long