Big Eneas Lake is a Lake located in Renfrew, Ontario and has an elevation of 348 meters.

• Latitude: 45° 20' 58'' North   (decimal: 45.3494444)
• Longitude: 77° 21' 27'' West   (decimal: -77.3575000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 348 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Big Eneas Lake
• GPS Coordinate Locator Map: Big Eneas Lake Lat/Long