Turnback Gulch is a Valley located in St. Barbe, Newfoundland and Labrador and has an elevation of 276 meters.

• Latitude: 49° 55' 16'' North   (decimal: 49.9211111)
• Longitude: 57° 33' 58'' West   (decimal: -57.5661111)
• Topography Feature Category: Valley
• Geographical Feature: Gulch
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 276 meters
• Location: St. Barbe
• Atlas of Canada Locator Map: Turnback Gulch
• GPS Coordinate Locator Map: Turnback Gulch Lat/Long