2023 academic dates

Classes begin, winter term 2023

Classes resume, fall/winter term 2022-23

Deadline to apply for spring 2023 graduation

Deadline to apply for DEF (Deferred) or MED (Medical) notation for courses ending in December 2022

Deadline to add winter-term courses

Deadline for withdrawal with tuition refund (DNE) from winter-term courses

Deadline to apply for supplemental examinations for courses ending in December 2022
(graduating students only)

Deadline to apply for re-evaluation of courses ending in December 2022

Deadline to apply for late completion of courses ending in December 2022

Deadline for submission of late-completion work for courses ending in December 2022
(application deadline February 1)

Mid-term break begins

Replacement examinations begin
(Arts & Science and Fine arts courses only)

Supplemental examinations begin for courses ending in December 2022
(Arts & Science and Fine arts courses only) (graduating students only)

Deadline to apply for admission to undergraduate programs, full-time regular session 2023-24

Deadline to apply for degree transfer, fall term 2023
(for currently registered students to transfer into a different degree in any faculty)

Replacement and supplemental examinations end
(Arts & Science and Fine arts courses only)

President’s Holiday, university closed

Mid‑term break ends

Registration start date for students with 0 to 9 credits to completion and for co-op students and varsity athletes, regular and summer sessions 2023-24

Registration start date for students with 10 to 21 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 22 to 33 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 34 to 42 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 43 to 54 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 55 to 63 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 64 to 72 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 73 to 87 credits to completion for regular and summer sessions 2023-24

Registration start date for students with 88 and more credits to completion for regular and summer sessions 2023-24

Deadline to register with the Access Centre for Students with Disabilities and receive exam accommodations for the winter 2023 final examination period

Registration start date for Visiting students and for returning and newly authorized Independent students, summer session 2023

Last day to report exam conflicts for April 2023

Deadline to apply for Quebec resident status, winter term 2023

Last day for instructor-scheduled tests or examinations

Easter holidays, university closed (April 7 to 10)
(see April 18, 2023)

Registration start date for visiting students and for newly admitted undergraduate students, regular session 2023-24. Students admitted for September 2023 should register for winter-term courses at the same time as fall-term courses

Last day of classes, fall/winter and winter terms 2022-23

Make-up day for classes scheduled on April 7 and 8

Deadline for academic withdrawal (DISC) from two-term and winter-term courses

Examinations begin

Aide financière aux études (AFE) end of funding, winter term

Examinations end

Deadline to apply for DEF (Deferred) or MED (Medical) notation for courses ending in April 2023

Classes begin, first‑term and two‑term summer session courses

Deadline to apply for late completion of courses ending in April 2023

Deadline to add first‑term and two‑term summer session courses

Deadline for withdrawal with tuition refund (DNE) from first‑term and two‑term summer session courses

Journée nationale des patriotes (Quebec), Victoria Day (elsewhere in Canada), university closed

Deadline for submission of late‑completion work for courses ending in April 2023
(application deadline May 15)

Deadline to apply for supplemental examinations for courses taken during the regular session 2022‑23

Deadline to apply for re-evaluation of courses ending in April 2023

Deadline for academic withdrawal (DISC) from first‑term summer session courses

Last day of classes, first‑term summer session

Examinations begin, first‑term summer session finals

Mid‑term break begins, two‑term summer session

University closed

Fête nationale, university closed

University closed

Canada Day, university closed

Examinations end, first‑term summer session finals

Mid-term break for two-term summer session ends

Classes begin, second‑term summer session and special three‑ or six-week summer session

Deadline to add second-term summer session courses and first-term special three- or six-week summer session courses

Deadline for withdrawal with tuition refund (DNE) from second‑term summer session and first-term special three‑ or six-week summer session courses

Deadline to apply for fall 2023 graduation

Deadline for academic withdrawal (DISC) from first-term special three-week summer session courses

Last day of classes, first-term special three-week summer session

Classes begin, second‑term special three‑week summer session

Deadline to register for second-term special three-week summer session courses

Deadline for withdrawal with tuition refund (DNE) from second‑term special three‑week summer session courses

Last day to apply for Quebec resident status for summer session 2023

Registration start date for returning and newly authorized Independent students, fall 2023 term

Last day of classes, two-term and second-term summer session courses

Make-up day for classes scheduled on May 22 affecting only the two-term summer session courses

Deadline for academic withdrawal (DISC) from second-term special three-week summer session courses

Last day of classes, special six-week and second-term special three-week summer session courses

Deadline for academic withdrawal (DISC) from special six-week summer session courses

Deadline for academic withdrawal (DISC) from second-term summer session courses

Deadline for academic withdrawal (DISC) from two-term summer session courses

Examinations begin, two-term and second-term summer session finals

Examinations end, two-term and second-term summer session finals

Replacement and supplemental examinations begin, regular session 2022-23

Replacement and supplemental examinations end, regular session 2022-23

Deadline to apply for DEF (Deferred) or MED (Medical) notation for courses taken during the summer session 2023

Deadline to apply for late completion of courses taken during the summer session 2023

Labour Day, university closed

Classes begin, fall and fall/winter terms 2023-24

Last day for submission of late‑completion work for summer session 2023 courses
(application deadline September 1)

Deadline to apply for supplemental examinations for courses taken during the summer session 2023

Deadline to add fall-term and two-term courses

Deadline for withdrawal with tuition refund (DNE) from fall-term and two-term courses

Registration start date for newly admitted students, winter 2024 term. New students admitted for winter 2024 can register any time after admission and advising criteria have been satisfied

Deadline to apply for re-evaluation of courses taken during the summer session 2023

Replacement and supplemental examinations, summer session 2023 courses

Thanksgiving Day, university closed

Reading week begins

Reading week ends

Deadline to submit required documentation to register with the Access Centre for Students with Disabilities and request exam accommodations for the fall 2023 final examination period

Last day to apply for admission to undergraduate programs, winter term 2024

Last day to apply for degree transfer, winter term 2024
(For currently registered students to transfer into the Faculty of Arts and Science or the Gina Cody School of Engineering and Computer Science)

Last day to report exam conflicts for December 2023

Registration start date for newly authorized independent students, winter term 2024

Last day for instructor-scheduled tests or examinations

Last day to apply for Quebec resident status, fall term 2023

Last day of classes, fall term

Last day for academic withdrawal (DISC) from fall-term courses

Examinations begin

Examinations end

Aide financière aux études (AFE) end of funding, fall term

Holiday period, university closed (December 23 to January 7)