O'Connor Lake is a Lake located in Nipissing, Ontario and has an elevation of 307 meters.

• Latitude: 47° 4' 15'' North   (decimal: 47.0708333)
• Longitude: 79° 52' 48'' West   (decimal: -79.8799999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 307 meters
• Location: Nipissing
• Atlas of Canada Locator Map: O'Connor Lake
• GPS Coordinate Locator Map: O'Connor Lake Lat/Long