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| Criteria | International School Bangkok Updated 2026-05-21 |
|---|---|
| Curriculum | American / US curriculum, AP, IB Diploma, High School Diploma |
| Curriculum type | American, IB |
| Location | Nonthaburi |
| Annual fee (THB) | ฿659k – ฿1197k |
| Age range | 3–18 |
| Class size | Student-teacher ratio listed as 9:1 |
| Language support (EAL) | Formal EAL support with beginner, intermediate, and advanced pathways; availability differs by division. |
| Learning support (SEN) | Formal student support for mild to moderate learning needs. Official admissions guidance notes availability is limited and some combinations of EAL and learning support may not be supportable. |
| Facilities | Large campus, Libraries, Science labs, Athletic fields, Performing arts venues, Activities and athletics programme, Specialized support services |
| Admissions difficulty | Highly selective |
| Admissions availability | Contact admissions |
| Application fee | THB 4,700 |
| Capital / enrolment fee | Registration fee THB 260,000; annual fee THB 22,000 |
| Best fit for | Families wanting an American curriculum with AP and IB Diploma options, Students aiming for US or international university pathways, Families living in Nichada Thani, Nonthaburi, Chaeng Watthana, or northern Bangkok |
| Possible concerns | Commute may be difficult from central or southern Bangkok, Selective admissions, especially where EAL or learning support is required, High fees and additional annual fees should be planned for |
| Last updated | 2026-05-21 |
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Take the School Match quizDisclaimer. School information is compiled from publicly available sources and is provided for guidance only. Fees, admissions availability, curriculum details, and support services may change. Parents should always verify details directly with each school before applying.