Watson's Lake is a Lake located in Nipissing, Ontario and has an elevation of 351 meters.

• Latitude: 47° 8' 38'' North   (decimal: 47.1438888)
• Longitude: 79° 39' 59'' West   (decimal: -79.6663888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 351 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Watson's Lake
• GPS Coordinate Locator Map: Watson's Lake Lat/Long