Grants Creek Bay is a Bay located in Renfrew, Ontario and has an elevation of 134 meters.

• Latitude: 46° 12' 50'' North   (decimal: 46.2138888)
• Longitude: 77° 55' 41'' West   (decimal: -77.9280555)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 134 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Grants Creek Bay
• GPS Coordinate Locator Map: Grants Creek Bay Lat/Long