Lac Iota is a Lake located in Cascades-Malignes; La Vallée-de-la-Gatineau, Quebec and has an elevation of 268 meters.

• Latitude: 46° 48' 20'' North   (decimal: 46.8055556)
• Longitude: 76° 1' 2'' West   (decimal: -76.0172222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 268 meters
• Location: Cascades-Malignes; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Iota
• GPS Coordinate Locator Map: Lac Iota Lat/Long