Île Mackig Onigam is a Island located in Baie-James; Jamésie, Quebec and has an elevation of 250 meters.

• Latitude: 49° 39' 8'' North   (decimal: 49.6522222)
• Longitude: 78° 31' 23'' West   (decimal: -78.5230555)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 250 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Île Mackig Onigam
• GPS Coordinate Locator Map: Île Mackig Onigam Lat/Long