KIS International School has been delivering an outstanding IB education for the past 25 years in Bangkok. Since opening in August 2024, the second campus, KIS International School Reignwood Park, stands as Bangkok’s only Full IB Day & Boarding School. The campus features a world-class 60-acre (150-rai) facility within the exclusive Reignwood Park community, located in Lam Luk Ka, Pathum Thani, less than an hour’s drive from downtown Bangkok and both airports.
KIS Reignwood Park opens its doors to students aged 3 to 14 (Early Years to Grade 9), and adds an additional grade level each year, providing a comprehensive IB education from Early Years 1 to Grade 12. Boarding is available for students in Grade 4 (aged 9) and above, with a dedicated boarding village attached to our world-class campus. This offers a wealth of activities and study support, with highly experienced boarding staff and teachers.