The Goat River is a tributary of the Fraser River in British Columbia, Canada. Starting in the northern reaches of the Cariboo Mountains, it flows eastward and northeastward to join the Fraser near the settlement of Crescent Spur in the Robson Valley. Including its main tributary, the Milk River, its watershed covers 66,468 hectares (164,250 acres). Other major tributaries for the river include McLeod, North Star, Whitehorse, Quartz, Diggings and Kendall creeks.