KIS International School is a IB Primary Years Programme / IB Middle Years Programme / IB Diploma Programme / IB Career-related Programme / IB school in Bangkok, Thailand. It serves 750 students for students aged 3–19.
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Key Details
Key facts
About
KIS International School is a private, coeducational day school in Bangkok, Thailand, offering the complete IB continuum from Primary Years through Diploma Programme. The school delivers instruction in English and Thai, serving students with a comprehensive international education framework. As an IB World School since 2000, KIS prepares students for university and develops the critical thinking and research skills needed for academic success.
School data verified by NanaSays. Last updated: April 2026.
Why Families Choose
Full IB continuum school (PYP, MYP, DP, CP) in central Bangkok; English-language instruction; broad age range from early years through secondary.
Student Demographics
School Background
private





