Admission Round
Round | Application Period | Number of Available Seats |
|---|---|---|
Early Admission 2026
| 27 November – 26 December 2025 | 50 |
Admission 2026 | 2 – 31 March 2025 | 10 |
International Admission 2026 (Round I)** | coming soon | 12 |
International Admission 2025 (Round II)** (If any) | coming soon | – |
Remark: **In the context of the International Admission Round, it is imperative that applicants do not possess Thai citizenship. Non-Thai applicants can apply for Early Admission Round, Admission Round, or International Admission Round. However, for Early Admission Round, as well as Admission Round, applicants must confirm their eligibility through the TCAS68 system (if necessary).
Announcement
Qualification of Applicants
Applicant must have completed or presently be enrolled in their final year of high school, or its equivalent levels according to the condition set by Chulalongkorn University.
1. Applicants must submit all of the following 3 required documents that all results must meet the requirements.
1.1. Applicants must have graduated or currently be enrolled in their final year of high school (Mattayom 6 in Thai system), or its equivalent levels according to the criteria set by Chulalongkorn University, and in high school level have taken course or proficiency test in Science subject.
1.2 Applicants must submit one of the following English proficiency test scores:
English proficiency test scores | ||
|---|---|---|
TOEFL iBT (Internet-based Test) | at least 79 | or |
IELTS at least 6.0 or | at least 6.0 | or |
SAT (Evidence-based Reading and Writing) | at least 450 | or |
CU-AAT (Verbal Section) | at least 400 | or |
CU-TEP | at least 80 | or |
DET | at least 110 | or |
Gaokao English | at least 105 |
1.3 Applicants must submit one of the following Mathematics or Science test scores:
Mathematics and Science test scores | ||
|---|---|---|
SAT (Math) | at least 550 | or |
CU-AAT (Math Section) | at least 450 | or |
ACT (Math) | at least 25 | or |
IB Diploma (HL Math) | at least 5 | or |
IB Diploma ((HL Chemistry or HL Physics ) | at least 4 | or |
GCE A-Level (Math) | at least B | or |
GCE A-Level Chemistry or Physics | at least C | or |
Gaokao (Math) | at least 70 | or |
GED (Science Subject) | at least 165 | or |
CU-ATS (Aptitude Test for Science of Chulalongkorn University Chemistry or Physics) | at least 380 | or |
AP Chemistry or Physics | at least 3 | or |
An accumulated GPA in science subjects at the high school level of at least 3 credits (on a 4.0 scale) | at least 2.75 |
The official score report of the tests in 1.2 and 1.3 is valid only if the tests were taken no more than two years prior to the application deadline.
2. Have good behavior and be willing to comply with the rules and codes of Chulalongkorn University.
If there is evidence shown later that the application does not meet the requirements or contains fraudulent information, involves fake documents, the application will be rejected, even though an offer of admission has already been made. Moreover, the applicant may be prosecuted according to law.
Selection Criteria
Number of Available Seats
The Bachelor of Science in Industrial Science and Technology (International Program) is authorized to admit a maximum of 50 (fifty) qualified applicants for Early Admission 2026 (TCAS Round I: Portfolio).
Application Calendar
Admission Process | Round I (Early Admission 2026) | Round II (Admission 2026) |
|---|---|---|
TCAS System Registration | October 28, 2025 onward | |
Application Period | November 27 – December 26, 2025 | March 2-31, 2026 |
Announcement of the Candidates for Interview | January 7, 2026 | April 7, 2026 |
Interview Date (Onsite) | January 9, 2026
| April 9, 2026
|
Announcement of Qualified Applicants for Admission Confirmation | January 16, 2026 | April 20, 2026 |
Interview-Passed Candidates Selecting a Program in the Faculty of Science (BSAC/BBTech/BISTech Only) | January 17-18, 2026
before 12.00 (UTC+7) | April 21, 2026
before 12.00 (UTC+7) |
Interview-Passed Candidates Confirming Admission via CU International Program Clearing House (Round 1) | January 22, 2026 | April 24, 2026 |
Admission Confirmation for Additional Qualified Applicants Round I | January 26, 2026
before 12.00 (UTC+7) | April 24, 2026
before 12.00 (UTC+7) |
Interview-Passed Candidates Confirming Admission (Additional) via CU International Program Clearing House (Round 2) | January 27, 2026
8.00-13.00 | April 27, 2026
8.00-13.00 |
Admission Confirmation for Additional Qualified Applicants Round II | January 29, 2026 | |
Waitlisted Candidates Confirming Admission via CU International Program Clearing House – Round 2 | January 30, 2026 | |
Announcement of Successful Candidates | February 4, 2026 | May 1, 2026 |
TCAS Confirmation at https://student.mytcas.com/en/ | February 6-7, 2026 | May 2–3, 2026 |
Announcement of Final Selected Applicants (after TCAS confirmation) | February 10, 2026 | May 7, 2026 |
Enrollment Confirmation Fee Payment*** (Online) | February 12, 2026 | May 12,2026 |
Enrollment Confirmation (Online) | – | – |
Announcement of Enrolled Applicants | February 19, 2026 | May 18,2025 |
Remark: ***before enrollment confirmation
Application Process and Required Documents
Application Process
- Register on TCAS: All applicants must register on the Thai Central Admission System (TCAS) at http://www.mytcas.com/.
- Complete the Online Application Form: Fill out the online application form provided on the BISTech website. Ensure that all required information is accurately entered.
- Upload Required Documents: Scan and upload the necessary documents as specified below.
- Pay the Application Fee: Submit the application fee as per the instructions provided. Keep the payment receipt for reference.
- Submit Supplementary Documents (if required): If additional documents are requested, email them to to bistech@chula.ac.th with the subject line: “Admission Application 2025 MyFirstName MyLastName.”
- Check Requirements: Ensure that you meet all the specified requirements for admission.
Required Documents
- Application Form: Completed online application form.
- Photographs: Recent portrait photograph.
- Academic Transcripts: Copies of academic transcripts, certified as true copies.
- Test Scores: Documents indicating the required test scores for English Proficiency, Mathematics or Science, certified as true copies.
- Identification: A copy of the identification card (Thai students) or passport (foreign students), certified as true copies.
- Student Status Certification: A letter of certification of student status from school (not required for graduates).
- Application Fee Payment Slip: A copy of the payment slip for the application fee.
Application fees must be paid within the specified payment period. You can click ” Application Fee” below for payment.
Additional Information
- Ensure that your application package is complete. Incomplete applications will not be considered.
- Note that the application fee is non-refundable under any circumstance.