| Holbrook High School | |
| Motto: | Helping Unique Students Develop |
| Schooltype: | Public high school |
| Ceeb: | 030170 |
| Grades: | 9-12 |
| Principal: | Clete Hargrave |
| Address: | 455 N. 8th Avenue |
| City: | Holbrook, Arizona |
| Zipcode: | 86025 |
| Country: | USA |
| Coordinates: | 34.9064°N -110.1703°W |
| Ratio: | 17.68 |
| Teaching Staff: | 44.68 (FTE) |
| District: | Holbrook Unified School District |
| Enrollment: | 790 (2022–2023)[1] |
| Mascot: | Roadrunner |
| Colors: | Red, blue, and white |
Holbrook High School is a high school in Holbrook, Arizona, United States. It is the only high school under the jurisdiction of the Holbrook Unified School District. Adjacent to the school is a Bureau of Indian Affairs-operated dormitory, the Tiisyatin Residential Hall, housing a maximum of 128 students.[2]
Holbrook USD (which is the high school's attendance boundary) serves the majority of the city of Holbrook and several census-designated places in Navajo County, Arizona: Greasewood, Indian Wells, Sun Valley, Woodruff, and much of Dilkon and Whitecone.[3]