La Roche-Plate is a Unincorporated area located in Lac-Croche; La Jacques-Cartier, Quebec.

• Latitude: 47° 25' 18'' North   (decimal: 47.4216666)
• Longitude: 72° 9' 27'' West   (decimal: -72.1575000)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: La Roche-Plate
• GPS Coordinate Locator Map: La Roche-Plate Lat/Long