The Pamunkey River is a tributary of the York River in Virginia, USA. It flows approximately 107 miles and is known for its historical significance, particularly to the Pamunkey Indian Tribe, one of the oldest tribes in the region. The river's watershed supports diverse wildlife and ecosystems. The river begins near the town of West Point and travels southeast, eventually merging with the Mattaponi River to form the York River. The Pamunkey River has been a vital resource for transportation, fishing, and agriculture for centuries, contributing to the local economy and culture.