Yongsan International School of Seoul (YISS) is a renowned educational institution located in Seoul, South Korea. At YISS, our dedicated community of students, parents, and Christian educators work collaboratively to nurture a passion for truth, a commitment to excellence, and an appreciation for diversity in each student. Our mission is to provide a quality education that inspires students to seek truth, develop personal commitments to excellence, and embrace diversity.

With a vision to produce truth-seeking leaders, we empower our students to be creative, collaborative, compassionate, and committed to making a positive impact on the world. With a robust curriculum and extensive extracurricular offerings, YISS offers a holistic learning experience. We boast an enrollment capacity of 1000 students and employ a highly qualified staff, with 62% holding advanced degrees.

We also offer 27 AP classes, 40 Visual & Performing Arts courses, and a diverse range of clubs, activities, and athletic teams. Inspired by the legendary Admiral Yi Sun-shin, our mascot, the Guardian, embodies bravery, strategic thinking, and honor. Our Guardians represent and protect our core values of truth, excellence, and diversity.

Come and discover your place in the YISS community. Inquire, apply, and visit us to experience the enriching educational environment at Yongsan International School of Seoul