Admission Rounds
Round | Application Period | Number of Available Seats |
|---|---|---|
Early Admission 2026
| 27 November – 26 December 2025 | 50 |
Admission 2026 | 2 – 31 March 2026 | 10 |
International Admission 2026 (Round I)** | 25 December 2025 – 5 February 2026 | 12 |
International Admission 2025 (Round II)** (If any) | 20 March – 2 May 2025 | – |
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).
BISTech Early Admission 2026
Now open - Dec 26, 2025
Please review the document details and the schedule before proceeding with your application.
Official Announcements
Early Admission Application Website
Score Codes
Action Required
Submit Test Reports for Verification
Use the codes below to send your official test reports to complete the verification process for your Online Admission System application
Score Codes | ||
|---|---|---|
SAT | 82212 | Chulalongkorn University – Faculty of Science |
TOEFL | G069 | Chulalongkorn University – Faculty of Science |
IELTS | No further action required: Only submit Test Report in our Online Admission System | |
Qualification of Applicants
Applicants 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 | Oct 28, 2025 onward | |
Application Period | Nov 27 – Dec 26, 2025 | Mar 2-31, 2026 |
Interview Candidates Announcement | Jan 7, 2026 | Apr 7, 2026 |
Interview Date (Onsite) | Jan 9, 2026 | Apr 9, 2026
|
Announcement of Accepted Applicants | Jan 16, 2026 | Apr 20, 2026 |
Faculty of Science Internal Clearing House (Round 1) & Announcement of the Additional Accepted Applicants | Jan 17 & Jan 18, 2026
| Apr 21, 2026
before 12.00 (UTC+7) |
Faculty of Science Internal Clearing House (Round 2) & Announcement of the Additional Accepted Applicants | Jan 19 & Jan 20, 2026
| coming soon |
CU International Program Clearing House (Round 1) | Jan 22, 2026
8.00-13.00
| Apr 24, 2026 |
Announcement of Additional Accepted Applicants | Jan 23, 2026 | coming soon |
Faculty of Science Internal Clearing House (Round 3)
& Announcement of the Additional Accepted Applicants
| Jan 24,2026 | coming soon |
Faculty of Science Internal Clearing House (Round 4)
& Announcement of the Additional Accepted Applicants
| Jan 25, 2026 | coming soon |
CU International Program Clearing House (Round 2) | Jan 27, 2026 8.00-13.00 | coming soon |
Faculty of Science Internal Clearing House (Round 5)
& Announcement of the Additional Accepted Applicants
| Jan 28, 2026 | coming soon |
CU International Program Clearing House (Round 3) | Jan 30, 2026 | coming soon |
Announcement of Accepted Application after Clearing House | Feb 4, 2026 | coming soon |
TCAS Confirmation at https://student.mytcas.com/en/ | Feb 6-7, 2026 | coming soon |
Enrollment Confirmation (Online) | – | – |
Announcement of Final-List of Accepted Application (after TCAS confirmation) | Feb 10, 2026 | coming soon |
Enrollment Confirmation and Fee Payment*** (Online) | Feb 12, 2026 | coming soon |
Announcement of Enrolled Applicants | Feb 19, 2026 | – |
Remark: ***before enrollment confirmation
Application Process and Required Documents
Required Documents
- 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 Process
- Register on TCAS: All Thai applicants must register on the Thai Central Admission System (TCAS) at http://www.mytcas.com/.
- Complete the Application on our Online Admission System (Open on Nov 27, 2025): Fill out the online application on the www.intl-admission.sc.chula.ac.th. Ensure that all required information is accurately entered.
- Pay the Application Fee via our Online Admission System.
Additional Information
- Ensure that your application is complete. Incomplete applications will not be considered.
- Note that the application fee is non-refundable under any circumstance.