The internationalization of ISU has been recognized by many international alumni. To pay a tribute to ISU and unite peers, Malaysian alumni have spent a lot of time planning the establishment of the ISU Alumni Association in Malaysia, which was approved by the Malaysian government on June 22, 2021. With more than 400 members, the ISU Alumni Association in Malaysia is expected to be a bridge between ISU and Malaysian alumni.

ISU has an international student body from some 40 countries, making the campus a global village full of diversity.