Clallam River
General data
- Name: Clallam River
- Water system: Salish Sea
- Water type: River
- Progression: Strait of Juan de Fuca -> Salish Sea -> Pacific Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
The Clallam River is a river in the U.S. state of Washington. The river is over 15.7 miles (25.3 km) long. Nearby and similar rivers include the Pysht River and Hoko River.