Key Dates
Please see the Academic Calendar for additional Undergraduate Sessional Dates.
|                              Fall/Winter First-term | |
| September 1, 2025 | Labour Day; Western closed | 
| September 4, 2025 | Fall/Winter term classes begin | 
| September 12, 2025 | Last day to add/drop a full course, a first-term half course, a first-term full course, or a full-year half course on campus and Distance Studies. Courses dropped by this date will not appear on a transcript; no fee penalty. | 
| September 30, 2025 | National Day for Truth and Reconciliation (non-instructional day) | 
| October 13, 2025 | Thanksgiving Holiday; Western closed | 
| October 22–23, 2025 | Autumn Convocation | 
| October 30 or 31, 2025 | Celebration of Day of the Dead (See Department Instagram) | 
| November 3–9, 2025 | Fall Reading Week | 
| November 16, 2025 | Western Fall Preview Day | 
| December 1, 2025 | Last day to withdraw from a first-term half course resulting in a grade of ‘WDN’ (withdrawn, without academic penalty). Course withdrawals after this date will appear on a transcript with a grade of ‘F.’ | 
| December 9, 2025 | Fall/Winter Term classes end | 
| December 10, 2025 | Study Day | 
| December 11–22, 2025 | Mid-year examination period | 
| Fall/Winter Second-term | |
| January 5, 2026 | Classes resume | 
| January 13, 2026 | Last day to add or drop a second-term half course. Courses dropped by this date will not appear on a transcript. | 
| January 30, 2026 | Last day to withdraw from a full course resulting in a grade of ‘WDN’ without academic penalty. Course withdrawals after this date will appear on a transcript with a grade of ‘F.’ | 
| February 14–22, 2026 | Spring Reading Week | 
| February 16, 2026 | Family Day; Western closed | 
| March 28, 2026 | Western Spring Open House | 
| March 30, 2026 | Last day to withdraw from a second-term half course resulting in a grade of ‘WDN’ without academic penalty. Course withdrawals after this date will appear on a transcript with a grade of ‘F.’ | 
| April 3, 2026 | Good Friday; Western closed | 
| April 9, 2026 | Fall/Winter Term classes end | 
| April 10–11, 2026 | Study Days | 
| April 12–30, 2026 | Final examination period |