An agreement was signed with Majmaah University to establish the Higher Diploma Program at the Onaizah Colleges on 11/24/1439 AH. It is a university educational program within the higher education programs, in which the student studies specialized courses that qualify him for sufficient advanced experience after obtaining a bachelor's degree. It is worth noting that the Higher Diploma is accredited by the Ministry of Education and classified by the Ministry of Human Resources.

An agreement was signed with the Northern Border University on 03/14/1446 AH to launch higher diploma programs at the Onaizah Colleges. These programs are one of the initiatives to support higher education, as they allow students to study specialized courses that give them advanced experience after obtaining a bachelor's degree. The higher diploma is classified by the Ministry of Human Resources.