Surabaya Intercultural School

Surabaya Intercultural School (SIS) in Surabaya, Indonesia, is a premier educational institution catering to students from ages 1 to 18. Located at Citra Raya, Lakarsantri, SIS offers a unique blend of academic rigor and cultural diversity, providing a vibrant learning environment for both expatriate and local students. With a total enrollment of 178 students, the school maintains an intimate learning atmosphere with average class sizes of 12 and a maximum of 18 students per class.

At SIS, the teaching approach is designed to foster critical thinking and global citizenship. The school adopts U.S. educational standards and offers the International Baccalaureate Primary Years Programme (IB PYP) in elementary school, seamlessly transitioning into an American curriculum for middle and high school. This dual framework ensures that students are well-prepared for higher education worldwide, while also gaining a strong appreciation for intercultural understanding and international-mindedness.