Île Jacey is a Island located in Réservoir-Dozois; Vallée-de-l'Or, Quebec and has an elevation of 364 meters.

• Latitude: 47° 34' 57'' North   (decimal: 47.5825)
• Longitude: 76° 39' 24'' West   (decimal: -76.6566667)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 364 meters
• Location: Réservoir-Dozois; Vallée-de-l'Or
• Atlas of Canada Locator Map: Île Jacey
• GPS Coordinate Locator Map: Île Jacey Lat/Long