Îlets Joncs is a Island located in Saint-François-du-Lac; Nicolet-Yamaska, Quebec.

• Latitude: 46° 6' 44'' North   (decimal: 46.1121999)
• Longitude: 72° 57' 4'' West   (decimal: -72.9510999)
• Topography Feature Category: Island
• Geographical Feature: Îlots / Ilots
• Canadian Province/Territory: Quebec
• Location: Saint-François-du-Lac; Nicolet-Yamaska
• GPS Coordinate Locator Map: Îlets Joncs Lat/Long