Reillys Gullies is a Lake located in St. Mary's-The Capes, Newfoundland and Labrador.

• Latitude: 47° 6' 24'' North   (decimal: 47.1066666)
• Longitude: 53° 56' 12'' West   (decimal: -53.9366666)
• Topography Feature Category: Lake
• Geographical Feature: Gullies
• Canadian Province/Territory: Newfoundland and Labrador
• Location: St. Mary's-The Capes
• Atlas of Canada Locator Map: Reillys Gullies
• GPS Coordinate Locator Map: Reillys Gullies Lat/Long