The Featherstone National Wildlife Refuge is a National Wildlife Refuge located along the Potomac River in Virginia, at the point where it meets Neabsco Creek. The 325 acre of tidal marsh has been administered by the United States Fish and Wildlife Service since 1970; currently, it is part of the Potomac River National Wildlife Refuge Complex. The refuge covers wetlands and woodlands, and has a railroad right-of-way bordering its western edge. It is currently accessible only by boat, but has been considered as a possible portion of the route for the Potomac Heritage National Scenic Trail.