Dong Chong Bay is a Bay located in Rupert Land District, British Columbia.

• Latitude: 50° 34' 40'' North   (decimal: 50.5778000)
• Longitude: 126° 43' 30'' West   (decimal: -126.7250000)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: British Columbia
• Location: Rupert Land District
• Atlas of Canada Locator Map: Dong Chong Bay
• GPS Coordinate Locator Map: Dong Chong Bay Lat/Long