Studying Engineering in South Korea: A Guide for International Students

Engineering study in South Korea at a glance

South Korea is a research-intensive study destination with strong engineering faculties across mechanical, electrical and electronic, chemical, civil, materials, computer and semiconductor-related fields. International students join at both undergraduate and graduate level, and the two routes work quite differently.

Undergraduate admission is document- and test-based and often has a defined international-applicant track. Graduate admission (master's and PhD) is usually organised around research labs led by individual professors, so choosing the right department and lab matters more than a single cut-off.

This guide focuses on entry mechanics and English-medium availability rather than rankings. Every fee, deadline and score requirement below is set by each university and changes each cycle — always confirm the current rules on the official department page before you rely on them.

Where English-taught engineering is actually available

Language of instruction varies widely. Science- and technology-focused institutions such as KAIST and POSTECH teach most engineering courses in English, which makes them a common starting point for applicants who do not read Korean. Large comprehensive universities — including Seoul National University, Korea University, Yonsei, Sungkyunkwan and Hanyang — offer English-taught tracks or international programs in some engineering departments, but the proportion of English courses differs by department and by year.

A degree can look English-taught at admission but still include Korean-taught electives, so check each department's actual course list, not just the summary page. Programs formally delivered in English will say so on the official department or graduate-school page.

Use the government portal Study in Korea to search programs by field and language, then confirm the details on the individual university site.

Undergraduate entry: what departments look at

For undergraduate engineering, universities typically consider your completed secondary schooling and grades, a language qualification, and sometimes standardized test scores. English-taught programs usually accept an English proficiency test (IELTS or TOEFL, and in some cases Duolingo or PTE); Korean-taught programs usually require TOPIK at a level the university specifies.

Some universities also ask international applicants for standardized scores such as the SAT or ACT, an interview, or a study plan. Requirements differ substantially between institutions and can change between intakes.

Treat any specific score, subject or grade you read online as provisional. The binding version is on the university's official international-admissions page for the intake you are applying to — verify it there.

The graduate route: research labs and contacting professors

At master's and PhD level, engineering admission in Korea is strongly lab-based. You are effectively applying to work in a specific professor's research group, so identifying labs whose research matches your interests is the core of the process.

Many applicants email a prospective supervisor with a short introduction, a CV and a statement of research interest before or alongside the formal application. A professor's willingness to advise you often shapes the outcome, and funding for graduate students is frequently tied to a lab or project.

Read each graduate school's admission guide for what it formally requires — transcripts, language proof, recommendation letters, a research proposal. No one can guarantee admission or a supervisor's acceptance; be cautious of any agent who claims otherwise.

How to research and shortlist departments

Start from the field, not the ranking. Decide which sub-area you want — for example semiconductors and microelectronics, robotics and control, structural or environmental civil engineering, or materials — then look for departments and labs that publish and teach in that area.

For each candidate program, confirm three things on the official site: the language of instruction, the specific admission requirements for international applicants, and the application timeline for your intended intake.

Keep a shortlist that mixes very selective and more accessible options, and note each program's deadlines early, because international rounds often close months before the semester starts.

• Language of instruction (English-taught vs Korean-taught, per course)
• International-applicant requirements (language test, transcripts, any standardized scores)
• Application window and deadlines for your intake
• Whether graduate admission requires contacting a professor first

Funding, language and next steps

Funding comes from several directions: the government's Global Korea Scholarship (GKS) for international students, university scholarships, and — at graduate level — research or teaching assistantships tied to a lab. Amounts, coverage and eligibility are set by each scheme and change yearly, so read the current terms on the official page rather than a third-party summary.

Even in an English-taught program, some everyday Korean helps with daily life, and Korean-taught departments will expect TOPIK. Student-visa steps are handled after you receive an admission offer; treat visa and scholarship rules as official facts to verify, not advice — this is general information, not immigration advice.

With a field and a shortlist in place, move on to the closely related computer-science, natural-science and business guides to compare directions before you apply.