| Oroville Union High School District | |
| Grades: | 9–12 |
| Superintendent: | Dr. Corey Willenberg |
| Us Nces District Id: | 0629130 |
| Schools: | 5 |
| Students: | 2,736 |
| Teachers: | 119.50 |
| Ratio: | 22.90 |
| Location: | 2211 Washington Ave. Oroville, California 95966 |
| Country: | United States |
Oroville Union High School District is a public school district in Butte County, California, United States.[1] Schools in the district include Oroville High School, Prospect High School, Las Plumas High School, the Oroville Adult Education Career and Technical Center, and a Community Day School located at Oroville High School.[2]