Big Gulch is a Bay located in Trinity-Bay de Verde, Newfoundland and Labrador.

• Latitude: 48° 8' 12'' North   (decimal: 48.1366666)
• Longitude: 52° 58' 33'' West   (decimal: -52.9758333)
• Topography Feature Category: Bay
• Geographical Feature: Cove
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Trinity-Bay de Verde
• Atlas of Canada Locator Map: Big Gulch
• GPS Coordinate Locator Map: Big Gulch Lat/Long