Pawcatuck River
General data
- Name: Pawcatuck River
- Water system: Atlantic Ocean
- Water type: River
- Progression: Little Narragansett Bay -> Block Island Sound -> Atlantic Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
The Pawcatuck River is a river in the US states of Rhode Island and Connecticut flowing approximately 34 miles (55 km).
There are eight dams along the river's length.