List of Longest Rivers in The United States By State - Minnesota

Minnesota

1. Mississippi River – 2,320 miles (3,730 km)
2. Red River of the North - 550 miles (890 km)
3. Des Moines River – 525 miles (845 km)
4. Cedar River – 338 miles (544 km)
5. Minnesota River - 332 miles (534 km)
6. Wapsipinicon River – 300 miles (480 km)
7. Little Sioux River – 258 miles (415 km)
8. Roseau River - 214 miles (344 km)
9. Red Lake River - 193 miles (311 km)
10. Otter Tail River - 192 miles (309 km)
11. Saint Louis River - 192 miles (309 km)

• The Minnesota River is the longest river that is entirely within Minnesota.

See also List of rivers of Minnesota.