| Round / details | Date | Place |
| Application period | 24 May – 5 June 2023 | www.tep.engr.tu.ac.th/admission |
| Announcement of applicant eligible for interview | 8 June 2023 | www.tep.engr.tu.ac.th/admission |
| Interview date | 9 June 2023 | Online Interview |
| Announcement of applicants who pass interview | 12 June 2023 | www.tep.engr.tu.ac.th/admission |
| Confirmation date in TCAS clearing house ( Only For Thai Applicants) | 13-14 June 2023 | student.mytcas.com |
| Announcement of the list of eligible applicants: | 26 June 2023 | www.tep.engr.tu.ac.th/admission |
