Grassy Lake is a Lake located in Timiskaming, Ontario and has an elevation of 270 meters.

• Latitude: 48° 5' 39'' North   (decimal: 48.0941666)
• Longitude: 79° 48' 2'' West   (decimal: -79.8005555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 270 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Grassy Lake
• GPS Coordinate Locator Map: Grassy Lake Lat/Long