Olga Bank is a Shoal located in Grey, Ontario.

• Latitude: 44° 33' 21'' North   (decimal: 44.5558333)
• Longitude: 80° 19' 17'' West   (decimal: -80.3213888)
• Topography Feature Category: Shoal
• Geographical Feature: Bank
• Canadian Province/Territory: Ontario
• Location: Grey
• Atlas of Canada Locator Map: Olga Bank
• GPS Coordinate Locator Map: Olga Bank Lat/Long