List of largest reservoirs in Colorado

This is a list of the largest reservoirs in the state of Colorado.

All thirty-nine reservoirs that contain greater than 40,000 acre-feet (49 million cubic meters) are included in the list.

Most of the larger reservoirs in the state are owned by the United States Bureau of Reclamation and, to a lesser extent, the Corps of Engineers.

Additionally, a number of these reservoirs are owned by private companies for flood control and irrigation purposes.

The total storage of the reservoirs on this list is 3,804,458 acre⋅ft (4.7 billion m3), although not all is allocated for use by Colorado.