Lost Bay is a Bay located in Kenora, Ontario.

• Latitude: 49° 59' 54'' North   (decimal: 49.9983333)
• Longitude: 94° 39' 43'' West   (decimal: -94.6619444)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Location: Kenora
• Atlas of Canada Locator Map: Lost Bay
• GPS Coordinate Locator Map: Lost Bay Lat/Long