Boulder Bay is a Bay located in Kenora, Ontario and has an elevation of 371 meters.

• Latitude: 49° 58' 26'' North   (decimal: 49.9738888)
• Longitude: 93° 38' 38'' West   (decimal: -93.6438888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 371 meters
• Location: Kenora
• Atlas of Canada Locator Map: Boulder Bay
• GPS Coordinate Locator Map: Boulder Bay Lat/Long