Lac Otis is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 444 meters.

• Latitude: 48° 2' 2'' North   (decimal: 48.0338889)
• Longitude: 76° 4' 30'' West   (decimal: -76.075)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 444 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Otis
• GPS Coordinate Locator Map: Lac Otis Lat/Long