NIST International School

NIST International School is the first and only full not-for-profit IB (International Baccalaureate) World School in Thailand, offering a challenging IB curriculum for students from Early Years to Grade 12. Founded with the guidance and support of the United Nations, educational programs at NIST are divided into three parts, from Early Years to Middle Years and an upper-level IB Diploma Program. Over 50 countries are represented in NIST’s student body and its academic structure emphasizes exploration, risk-taking and trans-disciplinary learning, arming students with the critical 21st-century skills necessary for success.

Address: 36 Sukhumvit Soi 15
Year established: 1992
Early Years to Grade 12
Education system: IB (International Baccalaureate)
Accreditation: CIS (Council of International Schools), ONESQA (Office for National Education Standards and Quality Assessment), NEASC (New England Association of Schools and Colleges), IB (International Baccalaureate) World School
Affiliations: ISAT (International Schools Association of Thailand)

Phone: +66 (0) 26 512 065 Fax: +66 (0) 22 533 800
E mail:

NIST - Contact


All enquiries are sent directly to the school