If an applicant’s native language is not English, they are required to submit valid English language proficiency test scores. For the 2026–2027 application cycle, Duke Kunshan University accepts the following English language tests: TOEFL iBT, IELTS Academic, and the Duolingo English Test.
English language proficiency scores will be considered an important factor in the application review process. Applicants must meet one of the following minimum score requirements:
1. 90 for the Internet-Based TOEFL taken before January 21, 2026
2. 5 for the Internet-Based TOEFL taken on or after January 21, 2026
3. 7.0 for IELTS (no minimum subscores required)
4. 125 for Duolingo English Test
How to Submit English Language Test Scores
Official score reports must be sent directly to Duke Kunshan University by the testing agency. If the name entered in the Slate application system differs from the name on the test score report, applicants should contact the university in a timely manner to explain the discrepancy.
- TOEFL
Applicants should request that the Educational Testing Service (ETS) send official scores to Duke Kunshan University. The institution code is 5156. Applicants do not need to enter a department code. If ETS requires a department code, applicants may select any department code from the list. As long as institution code 5156 is used, the scores will be delivered to Duke Kunshan University.
ETS generally provides TOEFL scores only within two years of the test date. If ETS is unable to send your scores to the university, you will need to retake the TOEFL before submitting your application.
- IELTS
Applicants should request that official IELTS scores be sent through the IELTS E-Delivery service to Duke University Graduate School:
Duke University Graduate School
Graduate Office of Admission
2127 Campus Drive
Durham, NC 27708
USA
- Duolingo English Test
The Duolingo English Test does not use an institution code. Applicants must select the following institution when sending scores:
Duke University Graduate Programs: Graduate School; Divinity; Engineering; Environment; Public Policy; Duke Kunshan
Score Validity
English language test scores must be earned within two years prior to August 1 of the year of intended enrollment. For example, applicants applying for Fall 2027 enrollment must submit scores earned on or after August 1, 2025.
Duke Kunshan University does not accept English language test scores submitted through methods other than the official score delivery methods listed above.
English Placement Test After Enrollment
All admitted students whose native language is not English are required to take an English placement test administered by Duke Kunshan University’s Language and Culture Center at the beginning of their first semester. Based on the test results, students will either be exempted from or placed into academic English courses. Any assigned academic English courses will be considered part of the degree requirements.
English Language Test Waiver Policy
Applicants who wish to request a waiver of the English language test requirement must have completed two or more years of full-time study at a college or university where English is the sole language of instruction and in a country or region where English is the primary language. The two-year study requirement must be completed before the application is submitted.
Applicants who believe they meet the waiver criteria should upload a waiver request statement in the Additional Information section of the online application. The statement should specify the institution and the country or region where the applicant completed the two years of full-time study in English.
Please note that even if an English language test waiver is granted, all admitted students whose native language is not English are still required to take the English placement test administered by Duke Kunshan University’s Language and Culture Center at the beginning of their first semester.
We strongly recommend that all applicants whose native language is not English complete the TOEFL, IELTS, or Duolingo English Test before applying, even if they may meet the waiver criteria. Test scores help applicants and the admissions committee better understand the applicant’s academic English proficiency and will also serve as an important factor in the application review process.