Slim Lake is a Lake located in Nipissing, Ontario and has an elevation of 475 meters.

• Latitude: 45° 28' 35'' North   (decimal: 45.4763888)
• Longitude: 78° 53' 29'' West   (decimal: -78.8913888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 475 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Slim Lake
• GPS Coordinate Locator Map: Slim Lake Lat/Long