Chiefs Head Peak (Arapaho: Hookuhu'eeno) is a 13,577-foot-elevation (4,138-meter) mountain summit in Boulder County, Colorado, United States.

Chiefs Head Peak is set along the Continental Divide in the Front Range of the Rocky Mountains.

Topographic relief is significant as the summit rises 2,000 feet (610 meters) above Frozen Lake in one-half mile.

[4] The Arapaho called this peak hookuhu'eeno or "Head Mountain" because of a profile resemblance to a chief wearing a war bonnet.

[10] Due to its altitude, it receives precipitation all year, as snow in winter, and as thunderstorms in summer, with a dry period in late spring.