| Monday | April 4 | Begin to enrol in Summer courses and practicum |
| Wednesday | May 4 | Deadline to submit Individual Reading Course forms to GDPHS |
| Friday | May 6 | Registration deadline for students registering or starting their program in the Summer (May to August) session; after this date, a late registration fee will be assessed |
| Monday | May 9 | Final date to enrol in May-June F section, or May-August Y section courses |
| Wednesday | May 18 | Grades for Winter session courses available for viewing by students in ACORN |
| Monday | May 23 | Victoria Day – University closed |
| Friday | May 27 | Final date to drop May-June F section course without academic penalty |
| Tuesday | May 31 | Payment deadline to avoid service charges on unpaid Summer (May to August) session tuition and non-tuition fees for students registered in the Summer session, except for those who have successfully registered without payment because they are receiving a full funding package via a research stipend, a major award or scholarship, teaching assistantships, tuition waiver, and/or sponsorships. Monthly service charges will begin accruing on June 15. |
| June | TBA | June Convocation information and dates are posted at governingcouncil.utoronto.ca/convocation |
| Monday | June 13 | Final date to drop May-August Y section courses without academic penalty |
| July | mid-July | Registration for Fall 2022 begins |
| Friday | July 1 | Canada Day – University closed |
| Monday | July 4 | Final date to enrol in July-August S section courses |
| Friday | July 8 | Coursework must be completed and grades submitted for May-June F section courses |
| Wednesday | July 13 | Grades for May-June F section courses available for viewing by students in ACORN |
| Friday | July 22 | Final date to drop July-August S section courses without academic penalty |
| Monday | August 1 | Civic Holiday – University Closed |
| Friday | September 9 | Coursework must be completed and grades submitted for S and Y section courses |
| Wednesday | September 14 | Grades for May-August Y section courses available for viewing by students in ACORN |
| Thursday | September 15 | Final date to submit final doctoral theses to SGS to avoid fee charges for 2022-23 |