

| May 28, 2012 (All day) | Last day to deposit dissertations, theses and major papers for Spring Convocation (graduate degrees). |
| May 28, 2012 (All day) | Last day for completion of all requirements for graduate degrees under Phase 1 (100% tuition refund) |
| Jun 01, 2012 (All day) | Last day to voluntarily withdraw from Intersession courses. After this date students remain registered in courses and receive final grades as appropriate. |
| Jun 01, 2012 (All day) | Last day for partial tuition refund for Intersession courses. |
| Jun 01, 2012 (All day) | Last day for reversal of incidental fees for 12-week session courses. |
| Jun 13, 2012 (All day) - Jun 15, 2012 (All day) | Spring Convocation |
| Jun 18, 2012 (All day) | Last day of classes for Intersession |
| Jun 18, 2012 (All day) | Study week for 12-week session. |
| Jun 22, 2012 (All day) | Last day for completion of all requirements for graduate degrees under Phase II (50% tuition refund). |
| Jun 21, 2012 (All day) - Jun 23, 2012 (All day) | Intersession examinations |
| Jun 25, 2012 (All day) | Classes resume for 12-week session. |
| Jul 01, 2012 (All day) | Canada Day (statutory holiday). |
| Jul 02, 2012 (All day) | Canada Day Observance (statutory holiday). University closed |
| Jul 03, 2012 (All day) | Summer Session classes begin. |
| Jul 09, 2012 (All day) | Last day for Summer Session late registration, course changes and full tuition refund. |
| Jul 13, 2012 (All day) | Last date for reversal of incidental fees for 6-week Summer School session. |
| Jul 13, 2012 (All day) | Last day to receive partial tuition refund for 12-week session courses. |
| Jul 13, 2012 (All day) | Last day to voluntarily withdraw from 12-week session courses. |
| Jul 30, 2012 (All day) | Last day to voluntarily withdraw from Summer Session courses. After this date students remain registered in courses and receive final grades as appropriate. |
| Jul 30, 2012 (All day) | Last day for partial refund from Summer Session courses. |