Top 9 IGCSE Schools in Seoul

This guide is written by Tutopiya’s education experts to help families compare IGCSE options.

Seoul and the wider area have a strong cluster of international schools. For IGCSE families, the biggest ranking factors are teacher specialism, subject breadth, and consistent exam-year support (mocks, past papers, feedback cycles).

What to ask for (IGCSE outcomes + evidence)

• Published or shareable outcomes and number of entries
• How exam technique is taught (past-paper routines and feedback)
• Support systems (EAL, learning support, wellbeing)

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The Top 9 (Seoul)

1. Korea International School (KIS) – Strong all-round programme; verify IGCSE offering by cohort.
2. Seoul International School (SIS) – Strong outcomes signals; confirm exam pathway details.
3. Dwight School Seoul – International brand; verify IGCSE subject breadth and senior support.
4. Chadwick International (Incheon) – Strong campus; confirm IGCSE route and subject options.
5. Branksome Hall Asia (Jeju – regional alternative) – Consider if relocating; confirm pathway and logistics.
6. North London Collegiate School Jeju (NLCS Jeju – regional alternative) – Consider if relocating; confirm pathway and logistics.
7. Busan International Foreign School (BIFS – regional alternative) – Consider if relocating; confirm pathway and logistics.
8. Daegu International School (DIS – regional alternative) – Consider if relocating; confirm pathway and logistics.
9. Other accredited Cambridge IGCSE centres in Korea – Use Cambridge International “Find a School” to verify current provision.

Quick checklist

• Confirm IGCSE subjects and options blocks.
• Ask what outcomes data the school can share and how many entries it represents.
• Check how Year 10–11 past papers and feedback are structured.

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