Grassy Gullies is a Lake located in Conception Bay South, Newfoundland and Labrador and has an elevation of 145 meters.

• Latitude: 47° 28' 7'' North   (decimal: 47.4686111)
• Longitude: 52° 52' 43'' West   (decimal: -52.8786111)
• Topography Feature Category: Lake
• Geographical Feature: Gullies
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 145 meters
• Location: Conception Bay South
• Atlas of Canada Locator Map: Grassy Gullies
• GPS Coordinate Locator Map: Grassy Gullies Lat/Long