Operating across four specialized campuses (Aramaki Headquarters, Showa Medical, Kiryu Engineering, and Ota Automotive Research), Gunma University enrolls approximately 6,500 students with a low 8:1 student-to-faculty ratio. Gundai offers four undergraduate faculties (Informatics, Education, Medicine, Science & Technology) and four graduate schools. For international scholars, the Graduate School of Science and Technology and Graduate School of Medicine provide comprehensive English-taught research tracks, while the university's Global Initiative Center (GIC) provides dedicated visa, language, and housing support.