McDonald High School is a public high school in McDonald, Ohio. It is the only high school in the McDonald Local School District. Their nickname is the Blue Devils, and they compete in the Mahoning Valley Athletic Conference as a member of the Ohio High School Athletic Association.
Opened in 1929, McDonald High School serves students grades 9-12.
McDonald High School is noted as one of the longest tenured high schools in Trumbull County, Ohio. Being built in 1929 and remains in use, with renovations sometime in the 1990s.