Mongolia, Ulaanbaatar
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The International School of Ulaanbaatar is Mongolia's only IB Continuum school, offering the International Baccalaureate across Pre‑School to Grade 12: PYP for ages 3–12, MYP for Grades 6–10 and the DP for ages 16–19. It is an independent, non‑profit, co‑educational day school situated on a purpose‑built campus on the south side of Ulaanbaatar, near the Tuul River and the Bogd Khan mountains. The two‑storey campus houses primary and secondary sections with shared facilities (cafeteria, nurse's clinic, theatre, swimming pool) and dedicated spaces: the primary includes a makers' space, library, gym and art/music spaces; the secondary includes Design Technology labs, science laboratories, a library, and performing arts venues. Sport facilities include two air‑conditioned gymnasiums, a 25‑m pool, three grass fields, a 400‑m track and a fitness centre. The program emphasizes inquiry‑based, experiential learning, service learning with local communities, and a broad co‑curricular offering in arts, sport and leadership. ISU is an English-language international school with multilingual library resources and participates in UBAC and ACAMIS, including Week Without Walls.
Four Seasons Gardens Road 17011, 18th khoroo, Ikh Mongol Uls street -63, Ulaanbaatar 17032, Mongolia
International School of Ulaanbaatar has 224 pupils, typical class sizes of 16, instruction in English.
Annual tuition at International School of Ulaanbaatar ranges from MNT 44,821 to MNT 69,690 for 2026/27.
International School of Ulaanbaatar teaches IB (PYP), IB (MYP), IB (DP) for students aged 3 to 18.
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