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Graduate Application Documents for Korea

A Korean graduate application is a small set of documents, and they do not carry equal weight. Here is each one, in order of what matters, and how to assemble them without tripping on the slow steps.

Sans Bhatia
Written by
Sans BhatiaFounder, KoreaAdmit11 min read · Updated Jul 22, 2026
A student writing at a desk
The study or research plan is the document the committee reads most closely. Everything else supports it.

Assembling the documents for a master's or PhD application in Korea is less about volume and more about sequence and weight. A handful of items decide the outcome, a couple of them take weeks to prepare, and the rest are administrative. This guide covers each document, what the admissions committee is actually reading it for, and the order to do them in. It is written for the general university route; if you are applying through the government scholarship, the GKS-G documents guide covers the extra forms that route adds.

For the wider picture, the graduate school in Korea overview ties documents to programs and funding.

TL;DR
  • The study or research plan carries the application. It shows you can frame a real question and fit an advisor. Spend most of your effort here.
  • Document authentication is the slowest step. Apostille and certified translation of your degree and transcripts take weeks, so start them first.
  • References should speak to research ability, not just grades. Choose recommenders who can, and brief them well.
  • Language proof depends on the program: an English test and/or TOPIK, so check each program's rule rather than assuming.
  • Requirements vary by university and department. This is the common core; always confirm the exact list on the official program page.

The documents, by weight

A Korean graduate application, in order of what matters
DocumentWhat it is read forEffort
Study or research planA focused question, command of the field, and fit with the program or advisorHigh
Statement of purposeWhy this program, this school, and this research directionHigh
Recommendation lettersEvidence of research ability from people who know your workMedium (lead time)
Degree and transcriptsYour qualifications, authenticated and translatedHigh (slow)
Language proofThat you can study in the program's languageMedium
CV and publicationsYour academic and research history; publications matter most for PhDLow to medium

The study or research plan

This is the document that decides most graduate applications in Korea, so treat it as the centerpiece. A strong plan does three things: it frames a specific, answerable question rather than a broad topic, it shows you know the relevant field and where your question sits in it, and it makes the fit with the program (and, for a PhD, a specific advisor) obvious. Vague ambition reads as a weak application; a narrow, well-argued question reads as a strong one, even if your background is modest.

Tailor the plan to each program and, where you can, to the advisor you are targeting. A plan that clearly connects to a professor's recent work does double duty: it strengthens the application and gives you a reason to have emailed that professor in the first place.

The statement of purpose

The statement of purpose is where you connect the dots: your background, why this program and school, and where you want the research to go. It complements the study plan rather than repeating it, telling the human story that the plan states technically. Keep it specific and honest, and avoid generic praise of Korea or the university. For structure, common mistakes, and examples, use the dedicated statement of purpose guide.

Recommendation letters

Most programs ask for two letters. At the graduate level, who writes them and what they can say matters more than titles. Choose recommenders who can speak to your research ability, a thesis advisor, a professor whose project you worked on, a research supervisor, rather than someone senior who barely knows your work. Ask early, give each recommender your study plan and CV so their letter is specific, and confirm the submission format (many Korean universities collect letters directly from the recommender by email or portal). The recommendation letters guide covers how to ask and how to brief them.

Degree and transcripts, and authentication

This is the administrative core, and the slowest part, so start it before anything else. You will need your most recent degree certificate and official transcripts, and Korean universities generally require them to be authenticated and translated.

  • Authentication: if your country is party to the Hague Apostille Convention, an apostille is the standard route. If it is not, you will need consular legalization instead. The process and per-country notes are in the apostille guide.
  • Translation: documents not in Korean or English usually need a certified translation. Confirm each university's exact rule.
  • Timing: ordering official records, then apostilling and translating them, routinely takes weeks. Working backward from the deadline, this is the item most likely to sink an otherwise strong application.

Language proof

What you need depends on the program's language of instruction. English-taught programs typically ask for an English test (IELTS or TOEFL) unless you are exempt, for example if your prior degree was taught in English. Korean-taught programs usually require TOPIK at a stated level. Some programs ask for both, or waive one under specific conditions. Do not assume; check the exact requirement per program. The TOPIK guide explains the Korean test, its levels, and its calendar.

CV and publications

Your CV lays out your academic and research history cleanly. For a master's, it is context. For a PhD, it carries real weight, and any publications, conference papers, or substantial research projects belong here and can meaningfully strengthen your case. Keep it factual and current, and make sure it lines up with the story your statement of purpose tells.

Assemble in the right order

  1. Start the slow items now: order transcripts and your degree certificate, and begin apostille and translation.
  2. Draft the study or research plan, tailored to each program and, ideally, an advisor.
  3. Line up recommenders early, and give them your plan and CV.
  4. Sort language proof: book the test if you need one, or confirm your exemption.
  5. Write the statement of purpose and finalize the CV, aligned with the plan.
  6. Submit per program, keeping copies of everything and tracking each deadline.

What to do next

  1. If you want the government scholarship route, add the GKS-G documents guide.
  2. Begin the slow step now with the apostille guide.
  3. Fit documents into the full application in the master's or PhD guide.

Frequently asked questions

What documents do I need for graduate school in Korea?
The common core is a study or research plan, a statement of purpose, usually two recommendation letters, your degree certificate and transcripts (authenticated and translated), language proof (an English test and/or TOPIK), and a CV with any publications. The study or research plan carries the most weight. Requirements vary by university and department, so confirm the exact list on the official program page.
What is the most important document in a Korean graduate application?
The study or research plan. It shows that you can frame a specific, answerable question, that you know the field, and that you fit the program or advisor. Test scores and grades matter, but a sharp, well-argued plan is what most distinguishes strong graduate applicants from weak ones.
Do I need an apostille for a graduate application in Korea?
Usually. Korean universities generally require your degree and transcripts to be authenticated. If your country is party to the Hague Apostille Convention, an apostille is the standard route; if not, you will need consular legalization. Either way it takes weeks, so start it before anything else. See the apostille guide for the process and per-country notes.
Do I need TOPIK to apply to a Korean graduate program?
It depends on the program's language of instruction. English-taught programs usually ask for an English test (IELTS or TOEFL) rather than TOPIK, sometimes with exemptions. Korean-taught programs typically require TOPIK at a stated level. Some ask for both. Check each program's exact rule rather than assuming.
How many recommendation letters do I need?
Most Korean graduate programs ask for two. At the graduate level, choose recommenders who can speak to your research ability, such as a thesis advisor or a professor whose project you worked on, and brief them with your study plan and CV so the letters are specific. Confirm the submission format, since many universities collect letters directly from the recommender.

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