Regent's International School Bangkok

Regent's International School Bangkok opened in 2000 as a sister school to Regent's Pattaya and became part of the Nord Anglia Education group in 2025. The main campus is on Soi Ramkhamhaeng 39 (Thep Leela 1) off Pracha Uthit Road in Wang Thonglang, close to the Rama 9 and Ramkhamhaeng junction. A smaller Langsuan Campus on Soi Langsuan in Lumpini serves Early Years children in central Bangkok. The school takes day pupils from age 2 to 18 and boarders from age 8, with around 100 boarders from more than 12 countries and about 30 nationalities across the school.

Children follow the English National Curriculum from Early Years to age 16, sitting IGCSEs at the end of Year 11, and then take the International Baccalaureate Diploma in Years 12 and 13. The school is accredited by the Council of International Schools (CIS), is a member of FOBISIA and belongs to the Round Square network. As a Nord Anglia school it also takes part in the group's programmes with partners such as MIT. It quotes a teacher-to-student ratio of about 1:9.

Facilities include a heated 25-metre pool, a FIFA-standard artificial football pitch, basketball courts, science laboratories, design technology workshops, dance and art studios and dedicated Early Years spaces, plus an on-site boarding house. Tuition for 2026–27 runs from THB 445,500 a year in Pre-Nursery to THB 668,100 for Years 3 to 6, THB 750,000 for Years 7 to 9 and THB 780,000 in the Sixth Form. New families pay a THB 5,500 application fee, a THB 75,000 registration fee and a THB 95,000 enrolment fee. Boarding costs THB 335,370 a year for Years 5 and 6 and THB 392,070 from Year 7.