Sultan River

General data
- Name: Sultan River
- Water system: Snohomish River
- Water type: River
- Progression: Skykomish River -> Snohomish River -> Puget Sound -> Salish Sea -> Pacific Ocean -> Planet Earth
- Climates: Temperate
- Continents: North America
- Countries: United States of America
Description
The Sultan River is a river in Snohomish County in the U.S. state of Washington. It is a tributary of the Skykomish River, which it joins at the town of Sultan, Washington. The river is dammed in its upper third by Culmback Dam to form Spada Lake.