Dinner Bay is a Bay located in Cowichan Land District, British Columbia and has an elevation of 18 meters.

• Latitude: 48° 50' North   (decimal: 48.8333000)
• Longitude: 123° 19' West   (decimal: -123.3167000)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: British Columbia
• Elevation: 18 meters
• Location: Cowichan Land District
• Atlas of Canada Locator Map: Dinner Bay
• GPS Coordinate Locator Map: Dinner Bay Lat/Long