Killdevil Mountain is a Mountain located in St. Barbe, Newfoundland and Labrador and has an elevation of 553 meters.

• Latitude: 49° 29' 49'' North   (decimal: 49.4969444)
• Longitude: 57° 44' 38'' West   (decimal: -57.7438888)
• Topography Feature Category: Mountain
• Geographical Feature: Mountain
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 553 meters
• Location: St. Barbe
• Atlas of Canada Locator Map: Killdevil Mountain
• GPS Coordinate Locator Map: Killdevil Mountain Lat/Long