Lac à Pierre-Guay is a Lake located in Saguenay; Saguenay, Quebec and has an elevation of 180 meters.

• Latitude: 48° 19' 26'' North   (decimal: 48.3238889)
• Longitude: 71° 20' 20'' West   (decimal: -71.3388889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 180 meters
• Location: Saguenay; Saguenay
• Atlas of Canada Locator Map: Lac à Pierre-Guay
• GPS Coordinate Locator Map: Lac à Pierre-Guay Lat/Long