Spring/Summer 2023
| Spring-Summer 2023 Term | Dates |
| Length of term | May 1 to August 31 |
| Courses (Session A) | May 1 to July 21 |
| Courses (Session B) | May 1 to June 9 |
| Courses (Session C) | June 19 to July 28 |
| Courses (Session D) | July 10 to August 18 |
| Courses (Session TR) | see portal |
| Teaching and course evaluations (Session A) | July 10 to 21 |
| Teaching and course evaluations (Session B) | May 29 to June 9 |
| Teaching and course evaluations (Session C) | July 17 to 28 |
| Teaching and course evaluations (Session D) | August 7 to 18 |
| Teaching and course evaluations (Session TR) | to be determined |
| Statutory holidays, breaks and special events | |
| Victoria Day | May 22 |
| Canada Day | July 1 |
| Civic Holiday | August 7 |
| Changes to regular course schedule | |
| Classes are cancelled on Monday, May 22, in lieu of Victoria Day (statutory holiday). They will be held on Friday, May 26, when the usual Monday course schedule will apply. This does not affect placements. | May 26 |
| Classes are cancelled on Monday, July 3, in lieu of Canada Day (statutory holiday). They will be held on Friday, July 7, when the usual Monday course schedule will apply. This does not affect placements. | July 7 |
| Classes are cancelled on Monday, August 7, in lieu of the Civic Holiday (statutory holiday). They will be held on Friday, August 11, when the usual Monday course schedule will apply. This does not affect placements | August 11 |
| Enrolment, courses, withdrawals and reimbursements | |
| First day to enrol (undergraduate students) | March 30 |
| First day to enrol (graduate students) | March 30 |
| First day to enrol (special students) | March 30 |
| First day to enrol in a cross institution course with UO | March 30 |
| Session A (May 1 to July 21) | |
| Last day to enrol or to change course selection | May 12 |
| Last day to change student status (regular/auditor) | May 12 |
| 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 26 |
| 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 7 |
| Session B (May 1 to June 9) | |
| 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 12 |
| 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 2 |
| Session C (June 19 to July 28) | |
| Last day to enrol or to change course selection | June 30 |
| Last day to change student status (regular/auditor) | June 30 |
| 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 7 |
| 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 21 |
| Session D (July 10 to August 18) | |
| Last day to enrol or to change course selection | July 17 |
| Last day to change student status (regular/auditor) | July 17 |
| 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. The date may differ for some faculties and programs, so please confirm the date with your academic unit. | July 21 |
| 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 11 |
| Session TR |
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| 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 1 to July 21): Exam period | July 24 to 30 |
| Session B (May 1 to June 9): Exam period | June 12 to 15 |
| Session C (June 19 to July 28): Exam period | July 31 to August 3 |
| Session D (July 10 to August 18): Exam period | August 21 to 23 |
| Session TR | to be determined |
| Official final grades for the Spring-Summer term posted online | September 11 |
| Official standing posted online | September 18 |
| Tuition fee payment | |
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May 1 |
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May 1 |
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June 19 |
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July 10 |
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| 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 28 |
| 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. | June 2 |
| Last day of the Spring-Summer term to submit a thesis without having to enrol for the Fall term. | August 31 |
