Île Thévet is a Island located in Baie-James; Jamésie, Quebec.

• Latitude: 50° 54' 45'' North   (decimal: 50.9125)
• Longitude: 73° 29' 35'' West   (decimal: -73.4930556)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Île Thévet
• GPS Coordinate Locator Map: Île Thévet Lat/Long