In Arizona, the Chino Valley Unified School District #51 is a school district in Yavapai County, Arizona.
It includes most the town of Chino Valley, along with a majority of the Paulden census-designated place, a small section of Prescott, and a part of the Williamson CDP. It also includes unincorporated area of Drake.
It operates Chino Valley High School, Heritage Middle School, Del Rio Elementary School, and Territorial Elementary School.