Big Jameson Rapids is a Rapids located in Parry Sound, Ontario and has an elevation of 178 meters.

• Latitude: 45° 55' 59'' North   (decimal: 45.9330555)
• Longitude: 80° 58' 45'' West   (decimal: -80.9791666)
• Topography Feature Category: Rapids
• Geographical Feature: Rapids
• Canadian Province/Territory: Ontario
• Elevation: 178 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Big Jameson Rapids
• GPS Coordinate Locator Map: Big Jameson Rapids Lat/Long