| Event | Day | Date |
|---|
| Start of application for studying courses abroad (Summer 2025 & Fall 2025) | Sunday | April 6, 2025 |
| Start of early registration for both semesters (Summer 2025 & Fall 2025) | Sunday | April 13, 2025 |
| Start of application for prerequisite override service | Sunday | April 13, 2025 |
| Start of application for repeated course registration service | Sunday | April 13, 2025 |
| Start of application for cross registration in CCQ | Sunday | April 20, 2025 |
| Start of application for restriction override service | Sunday | April 27, 2025 |
| Deadline for applying to study courses abroad | Thursday | May 1, 2025 |
| Deadline for applying for cross registration in CCQ | Thursday | May 1, 2025 |
| Deadline for restriction override service | Thursday | May 22, 2025 |
| Deadline for applying for electronic ceiling increase | Saturday | August 23, 2025 |
| Deadline for waitlist registration | Saturday | August 23, 2025 |
| First day of classes | Sunday | August 24, 2025 |
| Deadline for applying for prerequisite override service | Wednesday | August 27, 2025 |
| Deadline for applying for repeated course registration service | Wednesday | August 27, 2025 |
| End of add/drop period | Thursday | August 28, 2025 |
| Deadline to withdraw from a course | Thursday | October 16, 2025 |
| Deadline to withdraw from the semester | Thursday | November 6, 2025 |
| Start of early registration for Winter 2026 & Spring 2026 semesters | Tuesday | November 16, 2025 |