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

Utah

1. Colorado River - 1,450 miles (2,330 km)
2. Green River - 730 miles (1,170 km)
3. Bear River - 491 miles (790 km)
4. San Juan River - 383 miles (616 km)
5. Sevier River - 383 miles (616 km)
6. Dolores River - 250 miles (400 km)
7. Blacks Fork - 175 miles (282 km)
8. Virgin River - 162 miles (261 km)
9. White River - 160 miles (260 km)
10. Price River - 137 miles (220 km)

• The Sevier River is the longest river that is entirely within Utah.

See also List of rivers of Utah.