Rivière Gamache is a River located in Le Bic; Rimouski-Neigette, Quebec and has an elevation of 131 meters.

• Latitude: 48° 19' 23'' North   (decimal: 48.3230883)
• Longitude: 68° 42' 42'' West   (decimal: -68.7116926)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 131 meters
• Location: Le Bic; Rimouski-Neigette
• Atlas of Canada Locator Map: Rivière Gamache
• GPS Coordinate Locator Map: Rivière Gamache Lat/Long