Brea Olinda Unified School District is the school district serving the City of Brea in Orange County, California, United States.

It also serves portions of the nearby cities of Fullerton, Yorba Linda and La Habra.

[2] The Brea Olinda Unified School District has a five-member board.

The Board of Trustees appoints a professional to oversee the day-to-day operations of the school district.

In these times of shrinking school budgets, the foundation is focusing on funding three main areas: technology, science and the arts.