This study examines the challenges encountered by educational institutions amid a rising influx of global students seeking quality education across borders. It delves into both the issues at hand and proposes solutions to effectively manage the resulting diversity. Employing a methodology that emphasizes the significance of diversity management, the study draws upon credible data to illustrate the escalating presence of international students in various countries. The findings of this review offer valuable insights for human resource professionals involved in international student management, particularly officials in international student offices across different host countries. By utilizing the outcomes of this study, these professionals can enhance staff training and effectively address issues pertaining to international student affairs.