SMA Negeri 1 Semarang is a prestigious public senior high school located in the heart of Semarang, Central Java. Widely recognized for its academic excellence, discipline, and long-standing tradition of producing high-achieving graduates, SMAN 1 Semarang is one of the oldest and most respected high schools in the region. The school offers a comprehensive and challenging curriculum that balances science, social studies, and language programs, while emphasizing character development, leadership, and innovation. With a strong record in national exams and student competitions, SMAN 1 continues to be a top choice for students seeking a solid foundation for higher education and future success.
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Founded in 1948, SMA Negeri 1 Semarang—commonly referred to as "SMA Siji"—has established itself as a center of excellence in education, nurturing generations of students who excel academically and embody strong moral values. Our vision is to develop future leaders who are intellectually sharp, socially aware, and globally competitive. We pride ourselves on delivering a well-rounded education supported by a dedicated teaching staff, modern facilities, and a vibrant school culture. Students at SMAN 1 Semarang are encouraged to think critically, act ethically, and contribute positively to society. Through a rich variety of extracurricular activities, including science clubs, arts, sports, and student leadership organizations, we cultivate creativity, teamwork, and personal growth. Our alumni network includes many prominent figures in academia, business, government, and the arts—testament to the school’s role in shaping the nation’s future. At SMA Negeri 1 Semarang, we are committed to continuing our legacy of excellence while embracing innovation and progress in education.