Nieumiamus River is a River located in Range 3 Coast Land District, British Columbia.

• Latitude: 52° 23' North   (decimal: 52.3832999)
• Longitude: 126° 50' West   (decimal: -126.8332999)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: British Columbia
• Location: Range 3 Coast Land District
• GPS Coordinate Locator Map: Nieumiamus River Lat/Long