Kindergarten school graduation at Seoul International School
high school students competing in a tug of war
Teachers having fun on opposites day.

As parents we want our children to stretch and grow ... we want our children to come out better in the end. SIS gives them that chance. SIS Parent

Looking for a new school may be filled with excitement as well as anxiety for the students and the parents. Diminishing some of your worries and anxieties is one of the most important things we do in Admissions. We give personal attention to each and every applicant - the documents, correspondences, meeting with the family, the entrance test, the interview and the decision- making process. A student is not a number but someone we’re interested in.  

The best way to know about SIS is to pay us a visit.

Plan a visit

Hours of Operation

Monday - Friday
7:30 am - 4:30 pm

Admissions Inquiries

+82-(0)31-750-1327 / 8 or

6 Reasons To Join Us At Seoul International School

Academic Excellence

Students are encouraged to grow in all areas, especially academics. Students score high on standardized tests and excel in class. Our graduates attend the best universities in the world.

Qualified Teachers

We have a range of experienced teachers from all over the world, most of our teachers have Masters degrees in their teaching subjects. Teachers seek to use best practices and current methods for more effective learning.

Beautiful Campus

Our aesthetically pleasing campus is a blend of traditional Korean and Modern architecture. We have three playgrounds, three gyms, a swimming pool, science labs and more. Our school invests heavily in our on-site facilities to improve every year.

Consistent Academic Culture

Many of our parents and students entrust us with their primary and secondary schooling. Roughly 20 percent of our student body will spend thirteen years at SIS. We have little student body turnover, which shows in our low year-to-year student-body turnover.

Passionate Teachers

Teachers spend their time building relationships with each student. This is a hallmark of the SIS experience. Teachers also spend time volunteering, coaching, and tutoring after the school day is over.

Extracurricular Activities

We have a large and diverse student body and they love to take part in clubs, sports and activities. SIS is able to offer many extracurricular activities. We have everything from chess, forensics, tennis, soccer, basketball, swimming, Global Issues Network, MUN, outstanding music and choral programs and much more. Something is available for everyone.

Important Admission Dates 2024-25

3 students working together

Information regarding vacancies for the current and upcoming 2024-25 school year may be obtained by contacting the SIS Admissions Office.

  • Applications for New Students:  January 12 – February 8, 2024
  • Entrance Exams for New Applicants:   January 15 – February 29, 2024
  • Intent Forms out to Returning Students:  February 2, 2024
  • Intent Forms collected:  February 16, 2024
  • Re-enrollment Payment for Returning  Students:  March 4, 2024
  • Final Admissions Decision for New Students:  March 11 – June, 2024
  • Enrollment Payment for New Students:  April – June, 2024
Hours of Operation

Monday - Friday
7:30 am - 4:30 pm

Admissions Inquiries

+82-(0)31-750-1327 /8 or