Sessional Dates
2025-2026
Spring-Summer 2025
Spring-Summer 2025 Term | Dates |
| Length of term | May 1 to August 31 |
| Courses (Session A) | May 5 to July 25 |
| Courses (Session B) | May 5 to June 13 |
| Courses (Session C) | June 23 to August 1 |
| Courses (Session D) | July 14 to August 22 |
| Courses (Session TR) | see Portal |
| Teaching and course evaluations (Session A) | July 14 to 25 |
| Teaching and course evaluations (Session B) | June 2 to 13 |
| Teaching and course evaluations (Session C) | July 21 to August 1 |
| Teaching and course evaluations (Session D) | August 11 to 22 |
| Teaching and course evaluations (Session TR) | To be determined |
Statutory holidays, breaks and special events | |
| Victoria Day | May 19 |
| Canada Day | July 1 |
| Civic Holiday | August 4 |
Changes to regular course schedule | |
| Classes are cancelled on Monday, May 19, in lieu of Victoria Day (statutory holiday). They will be held on Friday, May 23, when the usual Monday course schedule will apply. This does not affect placements. | May 23 |
| Classes are cancelled on Tuesday, July 1, in lieu of Canada Day (statutory holiday). They will be held on Friday, July 4, when the usual Monday course schedule will apply. This does not affect placements. | July 4 |
| Classes are cancelled on Monday, August 4, in lieu of Civic Holiday (statutory holiday). They will be held on Friday, August 8, when the usual Monday course schedule will apply. This does not affect clinical placements. | August 8 |
Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | March 20 |
| First day to enrol (graduate students) | March 20 |
| First day to enrol in a cross institution course with UO | March 20 |
| First day to enrol (special students) | March 20 |
Session A (May 5 to July 25) | |
| Last day to enrol or to change course selection | May 16 |
| Last day to change student status (regular/auditor) | May 16 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | May 23 |
| Last day to withdraw from a course or an activity, no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | July 11 |
Session B (May 5 to June 13) | |
| Last day to enrol or to change course selection | May 9 |
| Last day to change student status (regular/auditor) | May 9 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated with a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | May 14 |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | June 5 |
Session C (June 23 to August 1) | |
| Last day to enrol or to change course selection | June 27 |
| Last day to change student status (regular/auditor) | June 27 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated with a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | July 3 |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | July 25 |
Session D (July 14 to August 22) | |
| Last day to enrol or to change course selection | July 18 |
| Last day to change student status (regular/auditor) | July 18 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs, so please confirm date with your academic unit. | July 23 |
| Last day to withdraw from a course or an activity, no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | August 15 |
Session TR | |
| Last day to enrol or to change course selection | see Portal |
| Last day to change student status (regular/auditor) | see Portal |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs,so please confirm date with your academic unit. | see Registrar’s Office |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | see Registrar’s Office |
Grades and exams | |
| Session A (May 5 to July 25): Exam period | July 28 to August 3 |
| Session B (May 5 to June 13): Exam period | June 16 to 18 |
| Session C (June 23 to August 1): Exam period | August 5 to 7 |
| Session D (July 14 to August 22): Exam period | August 25 to 27 |
| Session TR | To be determined |
| Official final grades for the Spring-Summer term posted online | September 15 |
| Official standing posted online | September 22 |
Tuition fee payment | |
| Session A – (May 5 to July 25): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Session B – (May 5 to June 13): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Session C – (June 23 to August 1): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | June 23 |
| Session D – (July 14 to August 22): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | July 14 |
| Full Session – (May 1 to August 31): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Session TR | To be determined |
Reports, major research papers and theses (graduate studies) | |
| Last day of the Winter term to submit a thesis without having to enrol for the Spring-Summer term. | April 30 |
| Last day to submit a thesis and receive a 100% financial credit (applies only if you are enrolled exclusively for the thesis and were also enrolled in the prior session). Submission of your report, paper or thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | May 23 |
| Last day of the Spring-Summer term to submit a thesis without having to enrol for the Fall term. | August 30 |
Fall 2025
Fall Term 2025 | Dates |
| Length of term | September 1 to December 31, 2025 |
| Orientation : Mandatory activities to welcome all students (no classes held) | September 2, 2025 |
| Course dates | September 3 to December 2, 2025 |
| Teaching and course evaluations | November 17 to November 28, 2025 |
Statutory holidays, breaks and special events | |
| Labour Day : No classes | September 1, 2025 |
| Thanksgiving : No classes | October 13, 2025 |
| Reading week : No classes | October 12 to 18, 2025 |
| Holiday break. University closed. | December 23, 2025 at 4pm to January 5, 2026 at 8am |
Changes to regular course schedule | |
N/A | |
Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | May 20, 2025 |
| First day to enrol (graduate students) | May 20, 2025 |
| First day to enrol cross institution courses UO | May 20, 2025 |
| First day to enrol (non-degree students) | May 20, 2025 |
| Last day to enrol or change course selection | September 16, 2025 |
| Last day to change student status (regular/auditor) | September 16, 2025 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs, so please confirm date with your academic advisor. | September 26, 2025 |
| Last day to withdraw from a course or an activity, no financial credit. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | November 14, 2025 |
Grades and exams | |
| Exam period: Exams are scheduled during the day and evening on weekdays | December 4 to 17, 2025 |
| Official final grades for the Fall term posted | January 15, 2026 |
| Official academic standing posted | January 22, 2026 |
Tuition fee payment | |
| Last day to pay tuition fees without late payment fees. | September 1, 2025 |
| Consult the financial information on the Financial Services website. | |
Student services | |
| U-Pass distribution | To be determined |
| Last day to apply for a U-Pass exemption | September 30, 2025 |
| Change in coverage period for health and dental plan ( opt-in or opt-out ) | August 15 to October 1, 2025 |
Reports, major research papers, and theses (graduate studies) | |
| Last day of the Spring-Summer term to submit a thesis without having to enrol in the Fall term. | August 30, 2025 |
| Last day to submit a thesis and receive a 100% financial credit (applies only for thesis option and if you were enrolled in the previous term). Submission of your thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | September 26, 2025 |
| Last day of the Fall term to submit a thesis without having to enrol in the Winter term. | December 22, 2025 |
Winter 2026
Winter Term 2026 | Dates |
| Length of term | January 1 to April 30, 2026 |
| Course dates | January 12 to April 14, 2026 |
| Teaching and course evaluation period | March 30 to April 12, 2026 |
Statutory holidays, breaks and special events | |
| Holiday break. University closed | December 23, 2025 at 4pm to January 5, 2026 at 8am |
| Reading week : no classes | February 15 to 21, 2026 |
| Family Day : no classes | February 16, 2026 |
| Easter break : no classes | April 3 to 6, 2026 |
| Study Break : no classes, no final exams | April 15 and 16, 2026 |
Changes to regular course schedule | |
| Classes on Friday, April 3, Good Friday and statutory holiday, are cancelled. They will take place on Tuesday, April 14, when the usual Friday course schedule will apply. | April 14, 2026 |
Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | May 20, 2025 |
| First day to enrol (graduate students) | May 20, 2025 |
| First day to enrol cross institution courses UO | May 20, 2025 |
| First day to enrol (Non degree students) | May 20, 2025 |
| Last day to enrol or change course selection | January 23, 2026 |
| Last day to change student status (regular/auditor) | January 23, 2026 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier.Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs, so please confirm date with your academic unit. | January 30, 2026 |
| Last day to withdraw from a course or an activity, no financial credit. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | March 27, 2026 |
Grades and exams | |
| Winter term exam period: Exams are scheduled during the day and evening on weekdays | April 17 to 30, 2026 |
| Official final grades for the Winter term posted | May 19, 2026 |
| Official academic standing posted | May 26, 2026 |
Tuition fee payment | |
| Last day to pay tuition fees without late payment fees. | January 1, 2026 |
| Consult the financial information on the Financial Services website. | |
Student services | |
| U-Pass distribution | To be determined |
| Last day to apply for a U-Pass exemption | January 31,2026 |
| Change in coverage period for health and dental plan ( opt-in ) | January 2 to 31,2026 |
Reports, major research papers, and theses (graduate studies) | |
| Last day of the Fall term to submit a thesis without having to enrol inthe Winter term | December 19, 2025 |
| Last day to submit a thesis and receive a 100% financial credit (applies only for thesis option and if you were enrolled in the previous term). Submission of your thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | January 30, 2026 |
| Last day of the Winter term to submit a thesis without having to enrol in the Spring-Summer term. | April 30, 2026 |
2026-2027
Spring-Summer 2026
Spring-Summer 2026 Term | Dates |
| Length of term | May 1 to August 31 |
| Courses (Session A) | May 4 to July 24 |
| Courses (Session B) | May 4 to June 12 |
| Courses (Session C) | June 22 to 31 |
| Teaching and course evaluations (Session A) | July 13 to 24 |
| Teaching and course evaluations (Session B) | June 1 to 12 |
| Teaching and course evaluations (Session C) | July 20 to 31 |
| Statutory holidays, breaks and special events | |
| Victoria Day | May 18 |
| Canada Day | July 1 |
| Civic Holiday | August 3 |
| Changes to regular course schedule | |
| Classes are cancelled on Monday, May 18, in lieu of Victoria Day (statutory holiday). They will be held on Friday, May 22, when the usual Monday course schedule will apply. This does not affect placements. | May 22 |
| Classes are cancelled on Wednesday, July 1, in lieu of Canada Day (statutory holiday). They will be held on Friday, July 3, when the usual Monday course schedule will apply. This does not affect placements. | July 3 |
| Classes are cancelled on Monday, August 3, in lieu of Civic Holiday (statutory holiday). They will be held on Friday, August 7, when the usual Monday course schedule will apply. This does not affect clinical placements. | August 7 |
| Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | March 17 |
| First day to enrol (graduate students) | March 17 |
| First day to enrol in a cross institution course with UO | March 17 |
| First day to enrol (special students) | March 17 |
| Session A (May 4 to July 24) | |
| Last day to enrol or to change course selection | May 15 |
| Last day to change student status (regular/auditor) | May 15 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated with a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | May 22 |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | July 10 |
| Session B (May 4 to June 12) | |
| Last day to enrol or to change course selection | May 8 |
| Last day to change student status (regular/auditor) | May 8 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated with a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | May 13 |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | June 4 |
| Session C (June 22 to July 31) | |
| Last day to enrol or to change course selection | June 26 |
| Last day to change student status (regular/auditor) | June 26 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated with a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. | July 2 |
| Last day to withdraw from a course or an activity, with no financial credit. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | July 23 |
| Grades and exams | |
| Session A (May 4 to July 24): Exam period | July 27 to August 2 |
| Session B (May 4 to June 12): Exam period | June 15 to 17 |
| Session C (June 22 to July 31): Exam period | August 4 to 6 |
| Official final grades for the Spring-Summer term posted online | September 17 |
| Official standing posted online | September 24 |
| Tuition fee payment | |
| Session A – (May 4 to July 24): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Session B – (May 4 to June 12): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Session C – (June 22 to July 31): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | June 22 |
| Full Session – (May 1 to August 31): Last day to pay tuition fees without late payment fees. Consult Payment of fees on the Financial Services website. | May 1 |
| Reports, major research papers and theses (graduate studies) | |
| Last day of the Winter term to submit a thesis without having to enrol for the Spring-Summer term. | April 30 |
| Last day to submit a thesis and receive a 100% financial credit (applies only if you are enrolled exclusively for the thesis and were also enrolled in the prior session). Submission of your report, paper or thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | May 22 |
| Last day of the Spring-Summer term to submit a thesis without having to enrol for the Fall term. | August 30 |
Fall 2026
Fall Term 2026 | Dates |
| Length of term | September 1 to December 31, 2026 |
| Orientation : Mandatory activities to welcome all students (no classes held) | September 8, 2026 |
| Course dates | September 9 to December 9, 2026 |
| Teaching and course evaluations | November 23 to December 4, 2026 |
| Statutory holidays, breaks and special events | |
| Labour Day : No classes | September 7, 2026 |
| Thanksgiving : No classes | October 12, 2026 |
| Reading week : No classes | October 25 to 31, 2026 |
| Holiday break. University closed. | December 23, 2026 at 4pm to January 4, 2027 at 8am |
| Changes to regular course schedule | |
| Classes on Monday, October 12, Thanksgiving (a statutory holiday), are cancelled. They will take place on Wednesday, December 9, when the usual Monday course schedule will apply. | December 9, 2026 |
| Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | May 19, 2026 |
| First day to enrol (graduate students) | May 19, 2026 |
| First day to enrol cross institution courses UO | May 19, 2026 |
| First day to enrol (non-degree students) | May 19, 2026 |
| Last day to enrol or change course selection | September 22, 2026 |
| Last day to change student status (regular/auditor) | September 22, 2026 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs, so please confirm date with your academic advisor. | October 2, 2026 |
| Last day to withdraw from a course or an activity, no financial credit. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | November 20, 2026 |
| Grades and exams | |
| Exam period: Exams are scheduled during the day and evening on weekdays | December 10 to 22, 2026 |
| Official final grades for the Fall term posted | January 19, 2027 |
| Official academic standing posted | January 26, 2027 |
| Tuition fee payment | |
| Last day to pay tuition fees without late payment fees. | September 1 |
| Consult the financial information on the Financial Services website. | |
| Student services | |
| U-Pass distribution | To be determined |
| Last day to apply for a U-Pass exemption | September 30 |
| Change in coverage period for health and dental plan ( opt-in or opt-out ) | August 15 to October 1 |
| Reports, major research papers, and theses (graduate studies) | |
| Last day of the Spring-Summer term to submit a thesis without having to enrol in the Fall term. | August 30, 2026 |
| Last day to submit a thesis and receive a 100% financial credit (applies only for thesis option and if you were enrolled in the previous term). Submission of your thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | October 2, 2026 |
| Last day of the Fall term to submit a thesis without having to enrol in the Winter term. | December 22, 2026 |
Winter 2027
Winter Term 2027 | Dates |
| Length of term | January 1 to April 30, 2027 |
| Course dates | January 11 to April 14, 2027 |
| Teaching and course evaluation period | March 30 to April 10, 2027 |
| Statutory holidays, breaks and special events | |
| Holiday break. University closed | December 23, 2026 at 4pm to January 4, 2027 at 8am |
| Reading week : no classes | February 14 to 20, 2027 |
| Family Day : no classes | February 15, 2027 |
| Easter break : no classes | March 26 to 29, 2027 |
| Study Break : no classes, no final exams | April 15, 2027 |
| Changes to regular course schedule | |
| Classes on Friday, March 26, Good Friday and statutory holiday, are cancelled. They will take place on Tuesday, April 13, when the usual Friday course schedule will apply. | April 13, 2027 |
| Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | ‘May 19, 2026 |
| First day to enrol (graduate students) | ‘May 19, 2026 |
| First day to enrol cross institution courses UO | ‘May 19, 2026 |
| First day to enrol (Non degree students) | ‘May 19, 2026 |
| Last day to enrol or change course selection | January 22, 2027 |
| Last day to change student status (regular/auditor) | January 22, 2027 |
| Last day to withdraw from a course or an activity and receive a financial credit, less administrative fees. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier.Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. The date may differ for some faculties and programs, so please confirm date with your academic unit. | January 29, 2027 |
| Last day to withdraw from a course or an activity, no financial credit. The deadline to receive a reimbursement for the ancillary fees associated to a course may differ and even be earlier. Withdrawing from a course may affect whether you will meet all your program requirements. Be sure to consider all changes very carefully before going ahead. Course withdrawal is not possible after this date. If you simply stop attending a course and do not withdraw, you will receive a failing grade. | April 2, 2027 |
| Grades and exams | |
| Winter term exam period: Exams are scheduled during the day and evening on weekdays | April 16 to 29, 2027 |
| Official final grades for the Winter term posted | May 17, 2027 |
| Official academic standing posted | May 26, 2027 |
| Tuition fee payment | |
| Last day to pay tuition fees without late payment fees. | January 1, 2027 |
| Consult the financial information on the Financial Services website. | |
| Student services | |
| U-Pass distribution | To be determined |
| Last day to apply for a U-Pass exemption | January 31, 2027 |
| Change in coverage period for health and dental plan ( opt-in ) | January 2 to 31, 2027 |
| Reports, major research papers, and theses (graduate studies) | |
| Last day of the Fall term to submit a thesis without having to enrol inthe Winter term | December 19, 2026 |
| Last day to submit a thesis and receive a 100% financial credit (applies only for thesis option and if you were enrolled in the previous term). Submission of your thesis by this date results in the cancellation of your enrolment for the current term. Credit not available if you are submitting a revised thesis. | January 29, 2027 |
| Last day of the Winter term to submit a thesis without having to enrol in the Spring-Summer term. | April 30, 2027 |