Rousseau Island is a Island located in Algoma, Ontario and has an elevation of 183 meters.

• Latitude: 46° 59' 23'' North   (decimal: 46.9897222)
• Longitude: 84° 47' 25'' West   (decimal: -84.7902777)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 183 meters
• Location: Algoma
• Atlas of Canada Locator Map: Rousseau Island
• GPS Coordinate Locator Map: Rousseau Island Lat/Long