Wolf Run (Muncy Creek tributary)
General data
- Name: Wolf Run (Muncy Creek tributary)
- Water system: Susquehanna River
- Water type: Stream
- Progression: Muncy Creek -> West Branch Susquehanna River -> Susquehanna River -> Chesapeake Bay -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Wolf Run is a tributary of Muncy Creek in Lycoming County, Pennsylvania, in the United States. It is 7.6 miles (12.2 km) in length. The stream flows through Wolf Township, Muncy Township, and Muncy Creek Township. The stream's watershed has an area of 10.8 square miles. Slightly over two million pounds of sediment flow through the stream every year. A fort existed near Wolf Run for several hundred years until the late 1800s or early 1900s. At least three bridges cross the stream.