April fee payment deadline. For more information, visit the website http://www.mcgill.ca/student-accounts/your-account/deadlines-and-penalties/.

First day of four-day-per-week (MTWR) classes and last day to register without penalty in May section Summer courses (for Management courses and other exceptions, please see Summer Studies Calendar).

NOTE: The last day of summer lectures varies by course, please see the Summer Studies Calendar for further information at www.mcgill.ca/study.

First day of five-day-per-week (MTWRF) classes and last day to register without penalty in May section Summer courses (for Management courses and other exceptions, please see Summer Studies Calendar).

NOTE: The last day of summer lectures varies by course, please see the Summer Studies Calendar for further information at www.mcgill.ca/study.

First day of classes and last day to register without penalty in May section summer courses in Management offered on Mondays and Wednesdays.

NOTE: The last day of summer lectures varies by course, please see the Summer Studies Calendar for further information at www.mcgill.ca/study.

NATIONAL PATRIOTS' DAY (Journée nationale des patriotes) - holiday. Classes cancelled. Administrative offices closed.

(Tentative Date) Deadline to apply to graduate on Minerva for all undergraduate students and graduate students in all non-thesis programs (certificates, diplomas, Master's non-thesis) who expect to complete their program requirements at the end of the Summer 2025 term (Fall 2025 Convocation).

(Tentative Date) For additional information regarding Convocation, please consult the website.