Pinhook River
General data
- Name: Pinhook River
- Water system: Gulf of Mexico
- Water type: River
- Progression: Apalachee Bay -> Gulf of Mexico -> Atlantic Ocean -> Planet Earth
- Climates: Subtropical
- Continents: North America
- Countries: United States of America
The Pinhook River is a river located in the St. Marks National Wildlife Refuge in Jefferson County, Florida. It drains into Apalachee Bay.