Outstanding Exam Results
Each year NLCS Jeju students perform higher than the world average in all formal examinations which is testament to their hard work, determination and love of learning, as well as the support and guidance provided by exceptional, passionate and nurturing teachers.
Students graduate from NLCS Jeju with IGCSEs and their IBDP diploma, as well as their Korean High School Diploma.
Their results are even more impressive when you consider the majority of students have completed their studies in a second language.
IGCSE 2026
A/A (9-7)*
Cambridge only
A–B (9-6)*
Cambridge only
Top 10 World’s Best School Award 2026
IB DIPLOMA 2026
Average IB score 2026
(world average 30)
Overall grade average
Top 50 IB School
(Updated 24 August 2026)