Sand Hill River
General data
- Name: Sand Hill River
- Water system: Lake Winnipeg
- Water type: River
- Progression: Red River of the North -> Lake Winnipeg -> Nelson River -> Hudson Bay -> Arctic ocean -> Planet Earth
- Climates: Continental
- Continents: North America
- Countries: United States of America
The Sand Hill River is a 101-mile-long (163 km) tributary of the Red River of the North in northwestern Minnesota in the United States. Via the Red River, Lake Winnipeg, and the Nelson River, it is part of the watershed of Hudson Bay, and drains an area of 475 square miles (1,230 km2).