Most Korean universities operate two regular semesters each year, with spring beginning around March and fall around September. Course registration usually happens before classes begin, followed by a short add-and-drop period. Midterms, finals, vacations, summer and winter sessions, scholarship applications, and graduation schedules vary by university, so international students should use their own university’s official academic calendar as the final reference.
If you are planning to study at a Korean university, understanding the academic calendar will make your first year much easier.
Korea does not use one national university calendar that every institution must follow. Each university publishes its own schedule.
However, most universities follow a similar structure: a spring semester beginning around March, a summer vacation, a fall semester beginning around September, and a winter vacation.
The exact dates for course registration, exams, holidays, tuition payment, and graduation differ by institution.
ㅤ
The Academic Year Usually Begins in March
Unlike universities in many countries where the main academic year begins in August or September, the traditional Korean university academic year begins in spring.
Seoul National University’s 2026 academic calendar, for example, states that its academic year begins in March and ends in February of the following year. It operates two regular semesters, Spring and Fall, each lasting 16 weeks.
This March-based structure is common across Korean higher education, although international students can often enter either in spring or fall depending on the university and admission program.
ㅤ
Spring Semester
The spring semester usually begins around the beginning of March.
This is the first regular semester of the Korean academic year and is a major starting point for new undergraduate students.
Freshman orientations, entrance ceremonies, student club recruitment, department events, and campus activities are especially active during this period.
In 2026, for example, Seoul National University began spring classes on March 3. Yonsei University also listed March 3 as the first day of its 2026 spring classes.
Your own university may start on a slightly different date, so always check its calendar.
ㅤ
Course Registration Happens Before Classes
Course registration usually takes place before the semester begins.
Depending on the university, students may register several weeks before classes, while freshmen or international students may receive separate guidance.
Popular classes can fill quickly.
Before registration day, prepare several possible schedules and check required courses, prerequisites, class year restrictions, language of instruction, and graduation requirements.
Do not wait until the registration portal opens to decide what you want to take.
ㅤ
The Add-and-Drop Period
Universities normally provide a short period at the beginning of the semester when students can change their schedules.
This is commonly called the add-and-drop period.
For example, Seoul National University’s 2026 spring calendar listed March 3 to March 9 for course changes, while Yonsei’s spring schedule listed March 5 to March 9.
During this period, you can confirm whether the class level, professor, timetable, teaching language, and assessment system match your expectations.
Do not simply stop attending a class you no longer want. Make sure you officially change your registration through the university system.
ㅤ
Midterm Period
Many Korean university courses have midterm examinations around the middle of the semester.
For spring, this often means April. For fall, it often means October.
However, there is no single national midterm week that applies to every university or every course.
Some professors may use exams, while others use reports, presentations, projects, quizzes, or continuous assessment instead.
The syllabus for each course is more important than a general academic calendar when planning your actual workload.
ㅤ
Final Exams and the End of the Semester
Spring classes generally finish around June, and fall classes generally finish around December.
Seoul National University’s academic calendar follows this general March-to-June and September-to-December structure.
Final examinations, papers, presentations, or project deadlines usually occur near the end of the teaching period.
Some courses may have final deadlines after the last regular lecture, so do not book international travel until you have checked every course schedule.
ㅤ
Summer Vacation
After the spring semester, universities enter the summer vacation period.
For many students, this is not simply a long holiday.
Summer can be used for internships, Korean language study, part-time work where legally permitted, research, travel, volunteer activities, career programs, or seasonal classes.
International students planning to return home should also check dormitory closing dates, visa requirements, and the date of fall course registration before booking travel.
ㅤ
Summer Session
Many universities offer a shorter summer academic session.
Seoul National University, for example, describes its summer and winter sessions as six-week sessions.
Seasonal sessions allow students to earn additional credits, retake certain courses, or complete requirements more quickly, depending on the university and available subjects.
The course selection is normally much smaller than during regular semesters.
Seasonal tuition is usually charged separately.
ㅤ
Fall Semester
The fall semester normally begins around September.
For international students from countries where the school year ends in May or June, fall admission may feel more familiar than Korea’s March intake.
Campus life becomes active again after the summer vacation, and universities often hold orientations and student activities for new fall entrants.
The fall semester generally continues through December.
ㅤ
Chuseok Can Affect the Fall Schedule
One important feature of the fall semester is Chuseok, one of Korea’s major national holidays.
The holiday usually occurs in September or October depending on the lunar calendar.
University classes and administrative offices may close during the official holiday period.
Transportation can also become extremely busy because many people travel to their hometowns.
International students should check the calendar before making travel plans around Chuseok.
ㅤ
Winter Vacation
After fall finals, the winter vacation usually begins around late December.
The break continues until the new academic year starts around March.
Students may use this period for internships, winter courses, Korean study, travel, career preparation, or returning home.
If you live in a dormitory, check whether you can remain there during the vacation or whether a separate winter housing application is required.
ㅤ
Winter Session
Many universities also operate short winter-session courses.
These work similarly to summer sessions and can allow students to earn additional credits during the vacation.
Course availability, registration dates, tuition, and maximum credits vary by university.
Before registering, check whether the course will count toward your major, general education, or graduation requirements.
ㅤ
Public Holidays Can Change Class Days
Korean universities close or adjust schedules for national public holidays.
Examples include Independence Movement Day, Children’s Day, Buddha’s Birthday, Chuseok, National Foundation Day, Hangul Day, Christmas, and others.
Universities may schedule make-up classes when a holiday reduces the required number of teaching days.
This is why the official university calendar may include designated make-up periods near the end of the semester.
ㅤ
University Festivals and Campus Events
Spring and fall can also include major campus festivals, sports events, club activities, career fairs, and department events.
These are not academic holidays unless the university specifically states otherwise.
A university festival may make campus feel completely different for several days, but students should still check whether their individual classes are running.
Campus events are a valuable part of university life, but academic schedules remain the priority.
ㅤ
Scholarship Applications Have Their Own Calendar
Scholarship deadlines do not necessarily match admission or course registration dates.
Current university calendars often include separate application periods for scholarships for the following semester.
For example, Seoul National University’s 2026 calendar lists a scholarship application period for the following spring semester during the preceding fall.
If you depend on financial aid, add scholarship deadlines to your personal calendar as soon as they are announced.
ㅤ
Tuition Payment Dates Are Separate
Tuition payment normally occurs during a designated registration period.
New students and continuing students may have different payment schedules.
Scholarship recipients may also follow different procedures depending on whether the scholarship is applied automatically.
Missing a tuition deadline can create serious enrollment problems, so treat payment dates as major academic deadlines rather than ordinary bills.
ㅤ
Graduation Usually Happens Twice a Year
Many Korean universities hold degree conferral or graduation ceremonies around February and August.
This reflects the two-semester structure.
Students finishing their final requirements should check graduation application procedures, language requirements, required credits, thesis or project rules, and ceremony dates well in advance.
Completing classes alone does not always mean every graduation requirement has automatically been satisfied.
ㅤ
Plan Travel Around the Academic Calendar
International students often want to book flights early to reduce costs.
Before purchasing a non-refundable ticket, check the final examination period, paper deadlines, dormitory move-out date, next-semester registration schedule, and orientation dates.
Do not assume that the last regular lecture shown on your timetable is the earliest date you can leave Korea.
Academic deadlines can continue beyond that point.
ㅤ
Build Your Own Semester Calendar
At the beginning of each semester, combine the university calendar with the syllabi from your individual courses.
Add:
Course registration / add-and-drop period / tuition deadline / midterms / final exams / assignment deadlines / scholarship applications / dormitory dates / public holidays / visa or immigration deadlines
This personal calendar will be more useful than relying on the university calendar alone.
ㅤ
A Simple Korean University Year
A typical planning structure looks like this:
January-February — Spring course registration and preparation
March — Spring semester begins
April — Mid-semester academic period
May-June — Projects, exams, and end of spring semester
June-August — Summer vacation and seasonal session
August — Fall course registration
September — Fall semester begins
October — Mid-semester academic period and major holidays depending on the year
November-December — Projects, finals, and end of fall semester
December-February — Winter vacation and seasonal session
Exact dates vary every year and by university.
ㅤ
FAQ
When does the Korean university academic year begin?
The traditional Korean university academic year generally begins around March. Many universities also admit international students for fall entry around September.
How many regular semesters are there?
Most universities operate two regular semesters: spring and fall. Seoul National University, for example, describes both as 16-week semesters.
When is spring semester?
Spring semester generally begins around March and finishes around June.
When is fall semester?
Fall semester generally begins around September and finishes around December.
When do students register for courses?
Course registration usually occurs before classes begin, followed by a short add-and-drop period. Exact dates vary by university.
Do Korean universities have summer and winter classes?
Many do. Seasonal sessions are shorter than regular semesters and offer a limited selection of courses.
When are midterms and finals?
Midterms are commonly around April and October, while finals are commonly around June and December. Exact assessment dates depend on each course.
When are university vacations?
Summer vacation generally follows the spring semester, while winter vacation follows the fall semester.
Should I book flights based on the last day of class?
Not until you check final exams, papers, presentations, dormitory dates, and other required academic activities.
Where should I check my exact academic schedule?
Use your university’s official academic calendar and the syllabus for each individual course. These should always take priority over general guides.
