WashU Olin Academic Calendars
Find undergraduate and graduate calendars for the current and upcoming semesters.
Jump to Spring 2025 | Summer 2025
Fall 2024
Undergraduate and Graduate (combined) Semester Class Schedule
| Event(s) | Date(s) |
|---|---|
| First Day of Semester/Mini A | August 26 (Monday) |
| Labor Day - No Classes | September 2 (Monday) |
| Fall Break - No Classes | October 5 - 13* (Saturday - Sunday) |
| Last Day of Mini A | October 14 (Monday) |
| Mid-Term Exam Days | October 15 - 21 (Tuesday - Monday) |
| First Day of Mini B | October 22 (Tuesday) |
| Thanksgiving Break - No Classes | November 27 – December 1 (Wed. - Sunday) |
| Last Day of Semester/Mini B | December 6 (Friday) |
| Final Exams and Reading Days | December 9 - 18 (Monday - Wednesday) |
* Olin undergraduate classes will follow the university calendar and only have a Fall break from Oct. 5-8 (i.e., Olin’s undergraduate classes resume Oct. 9). Cross-listed Olin classes that contain both undergraduate and graduate students will use the Oct. 5-13 break period. Classes outside Olin may be held during Olin’s break.
Spring 2025
Undergraduate and Graduate (combined) Semester Class Schedule
| Event(s) | Date(s) |
|---|---|
| First Day of Semester/Mini A | January 13 (Monday) |
| Martin Luther King Jr Day – No Classes | January 20 (Monday) |
| Last Day of Mini A | February 24 (Monday) |
| Mid-Term Exam Days | February 25- March 3 (Tuesday - Monday) |
| Spring Break – No Classes | March 4 - 16* (Tuesday - Sunday) |
| First Day of Mini B | March 17 (Monday) |
| Last Day of Semester | April 25 (Friday) |
| Final Exams and Reading Days | April 28 – May 7 (Monday - Wednesday) |
Summer 2025
Undergraduate and Graduate (combined) Semester Class Schedule
| Event(s) | Date(s) |
|---|---|
| First Day of Semester/Mini A | May 12 (Monday) |
| Memorial Day – No Classes | May 26 (Monday) |
| Last Day of Mini A | June 23 (Monday) |
| Mid-Term Exam Days – No Classes | June 24 – 25 (Tuesday - Wednesday) |
| First Day of Mini B | June 26 (Thursday) |
| Summer Break – No Classes | July 3 – 6 (Thursday - Monday) |
| Last Day of Semester/Mini B | August 11 (Monday) |
| Final Exams – No Classes | August 12 – 14 (Tuesday - Thursday) |
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