Sanpoil River

General data
- Name: Sanpoil River
- Water system: Columbia River
- Water type: River
- Progression: Columbia River -> Columbia River Estuary -> Pacific Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Description
The Sanpoil River (also spelled San Poil) is a tributary of the Columbia River, in the U.S. state of Washington.