Mattagami Heights is a Unincorporated area located in Ontario.

• Latitude: 48° 28' 40'' North   (decimal: 48.4777999)
• Longitude: 81° 21' 45'' West   (decimal: -81.3624999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Urban Community
• Canadian Province/Territory: Ontario
• GPS Coordinate Locator Map: Mattagami Heights Lat/Long