Détroit Opapouchka is a Channel located in Baie-James; Jamésie, Quebec.

• Latitude: 51° 1' 18'' North   (decimal: 51.0216667)
• Longitude: 73° 9' 28'' West   (decimal: -73.1577778)
• Topography Feature Category: Channel
• Geographical Feature: Détroit
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Détroit Opapouchka
• GPS Coordinate Locator Map: Détroit Opapouchka Lat/Long