Campus International High School is the continuation of the highly successful Campus International School, a collaboration between the Cleveland Metropolitan School District and Cleveland State University. Established in 2017, Campus International High School will grow to a full 9-12 high school in 2020-21, completing the collaborative vision of CMSD and CSU to have a true K-16 program on-site.

CIHS is a fully authorized International Baccalaureate World School for the Middle Years (MYP) and Diploma Programmes (DP), offering only the IB Diploma Programme for students in the 11th and 12th grades. Through the IB and Campus International's partnership with Cleveland State University, CIS students have the unique opportunity to earn college credits in multiple ways.