Oklahoma Christian University is a higher learning community that transforms lives for Christian faith, scholarship, and service. OC is Home. OC Grows. OC is Mission. What began in 1950 as Central Christian College (with an enrollment of 97) has grown into a comprehensive Christian university serving more than 2,000 students. Affiliated with the churches of Christ, Oklahoma Christian welcomes all students who respect the university's commitment to academic and spiritual excellence and who respect the academic and spiritual pursuits of their fellow students.