Crab Island is a Island located in Renfrew, Ontario and has an elevation of 294 meters.

• Latitude: 45° 35' 57'' North   (decimal: 45.5991666)
• Longitude: 77° 43' 16'' West   (decimal: -77.7211111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 294 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Crab Island
• GPS Coordinate Locator Map: Crab Island Lat/Long