Big Gulch River is a River located in St. Mary's-The Capes, Newfoundland and Labrador and has an elevation of 101 meters.

• Latitude: 46° 48' 55'' North   (decimal: 46.8152777)
• Longitude: 54° 8' 00'' West   (decimal: -54.1333333)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 101 meters
• Location: St. Mary's-The Capes
• Atlas of Canada Locator Map: Big Gulch River
• GPS Coordinate Locator Map: Big Gulch River Lat/Long