Marshy Lake is a Lake located in Nipissing, Ontario and has an elevation of 465 meters.

• Latitude: 45° 42' 32'' North   (decimal: 45.7088888)
• Longitude: 78° 12' 8'' West   (decimal: -78.2022222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 465 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Marshy Lake
• GPS Coordinate Locator Map: Marshy Lake Lat/Long