Ravensdale Island is a Island located in Lanark, Ontario.

• Latitude: 44° 47' 48'' North   (decimal: 44.7966666)
• Longitude: 76° 19' 43'' West   (decimal: -76.3286111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Location: Lanark
• Atlas of Canada Locator Map: Ravensdale Island
• GPS Coordinate Locator Map: Ravensdale Island Lat/Long