Onawaw Lake is a Lake located in Muskoka, Ontario and has an elevation of 316 meters.

• Latitude: 45° 18' 20'' North   (decimal: 45.3055555)
• Longitude: 79° 19' 27'' West   (decimal: -79.3241666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 316 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Onawaw Lake
• GPS Coordinate Locator Map: Onawaw Lake Lat/Long