Important academic dates and deadlines

The following important dates and deadlines apply to the entire student population, whether you are studying at the undergraduate, graduate or postdoctoral level.

Dates and deadlines per term

Dates may vary for certain programs (Education, Common Law, Civil Law, Engineering, Medicine, MBA, Master of Health Administration (MHA), Health Sciences, etc.) and for work terms. Please check with the academic unit concerned and refer to the CO-OP website for work-term deadlines. Consult the calendars below to find out more about their important dates and deadlines. This information can change without notice.

Last reviewed: March 2025

TopicDates
Term datesSeptember 1 to December 31
Starting Point (mandatory activities in academic units to welcome all students). No classes held.September 3
Course datesSeptember 4 to December 3
Teaching and course evaluationsNovember 18 to 29

Convocation

TopicDates
Last day to register to receive your degree in Spring 2025 (Spring 2025 Convocation Ceremony)March 31, 2025
Spring 2025 Convocation CeremonyJune 8 to 12, 2025
Last day to register to receive your degree in Fall 2025 (Spring 2026 Convocation Ceremony)September 15, 2025
Last day to register to receive your degree in Spring 2026 (Spring 2026 Convocation Ceremony)March 31, 2026

Commonly-recognized religious holidays 2024–2025

Here is a list of the most commonly recognized religious holidays. However, this list is not all inclusive;  students may choose to observe a holiday from a tradition not reflected in this list. Any student who requires an accommodation based on their religious observance must request one by following the procedure outlined in Academic Regulation A-5.

Note that holiday dates are generally determined by the religion’s own calendar and may therefore vary by year in the secular (Gregorian) calendar.

TopicDates
Christmas (Christianity: Orthodox)January 6 to 7, 2025
Birth of Guru Gobind Singh Ji (Sikhism)January 06, 2025
Maghi (Sikhism)January 13, 2025
Makar Sankranti (Sikhism)January 14, 2025
Mahayana New Year (Buddhism)January 14, 2025
Epiphany (Christianity: Orthodox)January 19, 2025
Laylat al Miraj (Islam)January 27, 2025
Lunar New Year/Chinese New Year (Buddhism/Confucianism)January 29, 2025
Vasanta Panchami (Hinduism)February 02, 2025
Magha Puja Day (Buddhism)February 12, 2025
Laylat al Bara'at (Islam)
The holiday begins at the sundown on the evening before the specified date.
February 13 to 14, 2025
Ramadan (Islam)
The holiday begins at the sundown on the evening before the specified date.
February 28 to March 29, 2025
Purim (Judaism)
The holiday begins at the sundown on the evening before the specified date.
March 13 to 14, 2025
Holi (Hinduism/Sikhism)March 14, 2025
Naw-Rúz (Bahá’í) (Islam)
The holiday begins at the sundown on the evening before the specified date.
March 19 to 20, 2025
Laylat al-Qadr (Islam)March 27, 2025
Eid Al Fitr (Islam)
Final determination for local dates is usually made at the last minute depending on the time and visibility of the new moon.
March 30 to 31, 2025
Navratri (Hinduism)March 30 to April 07, 2025
Pesach/Passover (Judaism)
The holiday begins at the sundown on the evening before the specified date.
April 12 to 20, 2025
Vaisakhi (Hinduism)April 14, 2025
Good Friday (Christianity: Protestant, Roman Catholic)April 18, 2025
Good Friday (Christianity: Orthodox)April 18, 2025
Easter (Christianity: Protestant, Roman Catholic)April 20, 2025
Ridvan (1st Day) (Bahá’í)April 20, 2025
Easter (Christianity: Orthodox)April 20, 2025
Yom HaShoah (Judaism)
The holiday begins at the sundown on the evening before the specified date.
April 23 to 24, 2025
Ridvan (9th Day) (Bahá’í)April 28, 2025
Ridvan (12th Day) (Bahá’í)May 1, 2025
Wesak/Vesak (Buddhism)May 12, 2025
Declaration of the Bab (Bahá’í)May 23, 2025
Ascension of Baha’u’llah (Bahá’í)May 28, 2025
Shavuot (Judaism)
The holiday begins at the sundown on the evening before the specified date.
June 6 to 10, 2025
Eid Al Adah (Islam)
Final determination for local dates is usually made at the last minute depending on the time and visibility of the new moon.
June 6 to 7, 2025
Pentecost (Christianity: Orthodox)June 8, 2025
Islamic New Year (Islam)June 25 to 26, 2025
Martyrdom of the Bab (Baha’i)July 9, 2025
Ashura (Islam)July 5 to 6, 2025
Asalha Puja Day (Buddhism)July 10, 2025
Tish'a B'Av (Judaism)
The holiday begins at the sundown on the evening before the specified date.
August 2 to 3, 2025
Sri Krishna Jayanti/Janmashtami (Hinduism)August 15, 2025
Mawlid an Nabi (Islam)
The holiday begins at the sundown on the evening before the specified date.
September 4 to 5, 2025
Rosh Hashanah (Judaism)
The holiday begins at the sundown on the evening before the specified date.
September 22 to 24, 2025 
Yom Kippur (Judaism)
The holiday begins at the sundown on the evening before the specified date.
October 01 to 02, 2025
Dussehra (Hinduism)October 2, 2025
Sukkot (Judaism)
The holiday begins at the sundown on the evening before the specified date.
October 06 to 13, 2025
Shemini Atzeret (Judaism)
The holiday begins at the sundown on the evening before the specified date.
October 13 to 15, 2025
Simchat Torah (Judaism)
The holiday begins at the sundown on the evening before the specified date.
October 14 to 15, 2025
Diwali (Hinduism, Buddhism, Sikhism, Jainism)October 20, 2025
Birth of the Báb ( Baha’i)October 22, 2025
Birth of Baha’u’llah ( Baha’i)October 23, 2025
All Saints Day (Christianity: Protestant, Roman Catholic)November 1, 2025
All Souls Day (Christianity: Roman Catholic)November 2, 2025
Gurpurab/Birthdate of Guru Nanak Dev Ji (Sikhism)November 05, 2025
Martyrdom of Guru Tegh Bahadur (Sikhism)November 24, 2025
Hanukkah (Judaism)
The holiday begins at the sundown on the evening before the specified date.
December 14, 2025 to December 22, 2025
Christmas (Christianity: Protestant, Roman Catholic)December 25, 2025
Mahayana New Year (Buddhism)January 3, 2026
Birth of Guru Gobind Singh Ji (Sikhism)January 6, 2026
Christmas (Christianity: Orthodox)January 6 to 7, 2026
Maghi (Sikhism)January 13, 2026
Makar Sankranti (Sikhism)January 14, 2026
Laylat al Miraj (Islam)January 16, 2026
Epiphany (Christianity: Orthodox)January 19, 2026
Vasanta Panchami (Hinduism)January 23, 2026
Laylat al Baraat (Islam)
The holiday begins at the sundown on the evening before the specified date.
February 2 to 3, 2026
Lunar New Year/Chinese New YearFebruary 17, 2026
Ramadan (Islam)
The holiday begins at the sundown on the evening before the specified date.
February 18 to March 20, 2026
Purim (Judaism)
The holiday begins at the sundown on the evening before the specified date.
March 2 to 3, 2026
Magha Puja Day (Buddhism)March 3, 2026
Holi (Hinduism/Sikhism)March 4, 2026
Laylat al-Qadr (Islam)March 15, 2026
Eid Al Fitr (Islam)
Final determination for local dates is usually made at the last minute depending on the time and visibility of the new moon.
March 20, 2026
Naw-Rúz (Bahá’í) 
The holiday begins at the sundown on the evening before the specified date.
March 21, 2026
Pesach/Passover (Judaism)
The holiday begins at the sundown on the evening before the specified date.
April 1 to 09, 2026
Good Friday (Christianity: Protestant, Roman Catholic)April 03, 2026
Easter (Christianity: Protestant, Roman Catholic)April 5, 2026
Good Friday (Christianity: Orthodox)April 10, 2026
Easter (Christianity: Orthodox)April 12, 2026
Vaisakhi (Hinduism)April 13, 2026
Yom HaShoah (Judaism)
The holiday begins at the sundown on the evening before the specified date.
April 13 to 14, 2026
Ridvan (1st Day) (Bahá’í)April 21, 2026
Ridvan (9th Day) (Bahá’í)April 29, 2026
Wesak/Vesak (Buddhism)May 1, 2026
Ridvan (12th Day) (Bahá’í)May 2, 2026
Shavuot (Judaism)May  21 to 23, 2026
Declaration of the Bab (Bahá’í)May 24, 2026
Ascension of Baha’u’llah (Bahá’í)May 29, 2026
Pentecost (Christianity: Orthodox)May 31, 2026
  

Past important dates and deadlines

TopicDates
Term datesMay 1 to August 31
Courses (Session A)May 1 to July 23
Courses (Session B)May 1 to June 11
Courses (Session C)June 17 to July 26
Courses (Session D)July 15 to August 23
Teaching and course evaluations (Session A)July 12 to 23
Teaching and course evaluations (Session B)May 31 to June 11
Teaching and course evaluations (Session C)July 15 to 26
Teaching and course evaluations (Session D)August 12 to 23