Lac de la Perchaude is a Lake located in Rivière-à-Pierre; Portneuf, Quebec.

• Latitude: 47° 1' 4'' North   (decimal: 47.0177778)
• Longitude: 72° 19' 48'' West   (decimal: -72.33)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-à-Pierre; Portneuf
• Atlas of Canada Locator Map: Lac de la Perchaude
• GPS Coordinate Locator Map: Lac de la Perchaude Lat/Long