SISB International School Bangkok is a Singapore Curriculum / IB Diploma / UK Curriculum school in Bangkok, Thailand. Founded in 2017. It serves 4,000 students for students aged 2–18. Annual tuition ranges from $9,080 to $15,800 USD.
Explore This School
Location & Getting There
NanaSays Scorecard
Key Details
Scholarships Available
SISB Chiang Mai has previously conducted secondary scholarship examinations offering up to 100% tuition scholarships for successful applicants in Grades 7–9 (Lower Secondary / IGCSE levels). These are campus-specific, not part of a regular annual program, and are typically promoted through open house events or regional education fairs.
Academic Performance
Key facts
About
SISB (Singapore International School of Bangkok) is a leading international school in Thailand with six campuses, offering education from Nursery-Kindergarten through Sixth Form for students aged 2 to 18. The school blends Singapore, British, and IB frameworks with multilingual instruction in English, Chinese, and Thai, emphasising holistic development and 21st-century skills. Since 2020, 100% of SISB graduates have received offers from prestigious universities worldwide.
School data verified by NanaSays. Last updated: April 2026.
Why Families Choose
SISB Chiangmai is a trilingual co-educational day school offering the Singapore Curriculum in primary years, Cambridge IGCSE in secondary, and Cambridge AS & A Levels in Sixth Form, in a historically rich central Chiang Mai setting. The school features small class sizes (approximately 20 students), a close-knit community, and is a certified centre for The Duke of Edinburgh's International Award. Extracurricular offerings include taekwondo, swimming, hip-hop dance, and performing arts.
Fees & Financials
| Grade / Year | Annual Fee |
|---|---|
| Grade 9 | THB 537,300~$ 14,721 |
| Grade 10 | THB 537,300~$ 14,721 |
| Grade 7-8 | THB 502,800~$ 13,775 |
| Grade 11-12 | THB 564,300~$ 15,460 |
| Primary 1-2 | THB 379,500~$ 10,397 |
| Primary 3-4 | THB 419,100~$ 11,482 |
| Primary 5-6 | THB 466,800~$ 12,789 |
| Nursery 1 & Nursery 2 | THB 324,300~$ 8,885 |
| Kindergarten 1 & Kindergarten 2 | THB 348,300~$ 9,542 |
Conversions to USD use exchange rates as of April 2026.
Original currency: THB 324,300 - 564,300. Application fee: $140.
Admissions Process
- 1Contact the school by phone or online inquiry; optionally book a campus tour. 2. Submit the SISB application form with required documents (identification, past school reports, health records). 3. Child undergoes an assessment and interview scheduled by the school. 4. Families are notified of the admissions decision by phone or email. 5. If accepted, pay applicable tuition and enrolment fees. 6. Once fees are settled and documents are complete, the child is officially enrolled.
Admissions Details
No formal waitlist policy is published. Admissions are noted as subject to availability, indicating places may not always be open.
Boarding Life
Separate, secure facilities for boys and girls; full boarding and weekly boarding options; dedicated resident teachers; 12 hours of supervised study per week; 24/7 on-site medical care.
School Day
The school day begins at 8:00 am. End times vary by level: 2:30 pm for Nursery to Kindergarten, 3:30 pm for Primary (P1–P6), and 4:00 pm for Secondary and Sixth Form (G7–G12).
Student Life
Snack and lunch fee is included as an optional annual fee: THB 25,500 for Nursery, THB 27,000 for Kindergarten, THB 31,200 for Primary, and THB 36,600 for Grades 7–12.
Facilities & Programmes
Wellbeing & Safety
The school does not publicly disclose structured mental wellbeing programmes. Pastoral care is provided by homeroom teachers as part of student support in secondary and Sixth Form years.
Student Demographics
Curriculum by Stage
| Stage | Curriculum | Notes |
|---|---|---|
| Primary (Ages 6-12) | Singapore Curriculum | Balanced curriculum of academics, creativity, and problem-solving. |
| Secondary (Ages 12-16) | UK Curriculum | Rigorous, real-world curriculum cultivating resilience and leadership. |
| Sixth Form (Ages 16-18) | IB Diploma | Diverse programmes with personalised guidance for university preparation. |
| Nursery-Kindergarten (Ages 2-6) | Singapore Curriculum | Play-based environment fostering curiosity and essential skills. |
School Background
Part of the Singapore International School (SISB) group, operating independently in Thailand.