Lac Pégase is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 49° 47' 11'' North   (decimal: 49.7864574)
• Longitude: 74° 30' 59'' West   (decimal: -74.5162512)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Pégase
• GPS Coordinate Locator Map: Lac Pégase Lat/Long