Tilleys Gullies is a Lake located in Harbour Main-Bell Island, Newfoundland and Labrador and has an elevation of 125 meters.

• Latitude: 47° 13' 54'' North   (decimal: 47.2316666)
• Longitude: 53° 18' 44'' West   (decimal: -53.3122222)
• Topography Feature Category: Lake
• Geographical Feature: Gullies
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 125 meters
• Location: Harbour Main-Bell Island
• Atlas of Canada Locator Map: Tilleys Gullies
• GPS Coordinate Locator Map: Tilleys Gullies Lat/Long