Big Loch is a Lake located in Antigonish, Nova Scotia and has an elevation of 85 meters.

• Latitude: 45° 47' 33'' North   (decimal: 45.7924999)
• Longitude: 61° 58' 50'' West   (decimal: -61.9805555)
• Topography Feature Category: Lake
• Geographical Feature: Loch
• Canadian Province/Territory: Nova Scotia
• Elevation: 85 meters
• Location: Antigonish
• Atlas of Canada Locator Map: Big Loch
• GPS Coordinate Locator Map: Big Loch Lat/Long