Lac Périllard is a Lake located in Lac-Jacques-Cartier; La Côte-de-Beaupré, Quebec.

• Latitude: 47° 56' 45'' North   (decimal: 47.9458333)
• Longitude: 72° 0' 46'' West   (decimal: -72.0127778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Jacques-Cartier; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Lac Périllard
• GPS Coordinate Locator Map: Lac Périllard Lat/Long