Île du Sud-Est is a Island located in Baie-James; Jamésie, Quebec and has an elevation of 352 meters.

• Latitude: 51° 16' 28'' North   (decimal: 51.2745161)
• Longitude: 74° 14' 56'' West   (decimal: -74.2487768)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 352 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Île du Sud-Est
• GPS Coordinate Locator Map: Île du Sud-Est Lat/Long