What IELTS score do you need for Chulalongkorn University?

EBA says IELTS retakes are not acceptable and wants scores sent electronically to the programme; IELTS results take about seven business days to arrive. English is only one part of the score there: GPAX, maths results and an interview also count.

BBTech says English proficiency waivers are not available under any circumstances, including for applicants who graduated from an English-speaking school or country. ISE, by contrast, lets applicants who studied at least two academic years at an English-medium international school submit an institutional confirmation in place of a test score.

BBTech's 2027 international rounds run from December 2026 to February 2027, with a second round from March to May 2027 if places remain. Each programme also asks for maths (and for ISE, science) results such as SAT, ACT, A Level, IB or Chula's CU-AAT.

PTE Academic is not listed on the three programme pages we read.

Requirements vary by programme and change between admissions cycles. The score that binds you is the one on your Chulalongkorn programme page and in your admission decision, so check it there before you book a test.