The Cranberry River is a tributary of the Gauley River located in southeastern West Virginia in the United States. It is a part of the Mississippi River watershed, by way of the Gauley, Kanawha, and Ohio Rivers, draining an area of 74 square miles (192 km2).

The Gauley River is a 105-mile-long (169 km) river in West Virginia. It merges with the New River to form the Kanawha River, a tributary of the Ohio River. The river features numerous recreational whitewater areas, including those in Gauley River National Recreation Area downstream of the Summersville Dam.