The Mahood River is a river in the northern Shuswap Highland of the Central Interior of British Columbia in Wells Gray Provincial Park. It is 7 kilometres (4.3 mi) long from its source at Mahood Lake to its confluence with the Clearwater River, a tributary of the North Thompson River. The Mahood River has cut a deep canyon into Cambrian rocks and Pleistocene glacial moraines.The Mahood River drops over two waterfalls.