Wednesday, January 1
| All Day | Semester Break |
| All Day | University Closed |
Thursday, January 2
| All Day | Semester Break |
Friday, January 3
| All Day | Semester Break |
Monday, January 6
| All Day | Semester Break |
Tuesday, January 7
| All Day | Semester Break |
Wednesday, January 8
| All Day | Semester Break |
Thursday, January 9
| All Day | Semester Break |
Friday, January 10
| All Day | Semester Break |
Monday, January 13
| All Day | Spring classes begin |
| All Day | Open registration and schedule changes |
Tuesday, January 14
| All Day | Open registration and schedule changes |
Wednesday, January 15
| All Day | Open registration and schedule changes |
Thursday, January 16
| All Day | Open registration and schedule changes |
Friday, January 17
| All Day | Open registration and schedule changes |
| 7:00 PM - 9:00 PM | Arts Smarts Trivia |
| 7:30 PM - 8:30 PM | Graduate Recital: Martin Medrano, violin and Dr. Po-Chuan Chiang, piano |
Monday, January 20
| All Day | Martin Luther King Jr Holiday - University Closed |
Tuesday, January 21
| All Day | Restricted schedule changes/registration by permission |
| 4:30 PM - 6:00 PM | Damon McArthur "Works on Paper" |
Wednesday, January 22
| All Day | Restricted schedule changes/registration by permission |
Thursday, January 23
| All Day | Restricted schedule changes/registration by permission |
Friday, January 24
| All Day | Restricted schedule changes/registration by permission |
Saturday, January 25
| 2:00 PM - 3:00 PM | WIU Trombone Day 2025 - Guest Artist Recital ftg. Ilan Morgenstern, bass trombone |
Monday, January 27
| All Day | Restricted schedule changes/registration by permission |
| All Day | Last day to delete a course or totally withdraw with 100% refund/credit |
Tuesday, January 28
Wednesday, January 29
| 9:00 AM - 7:00 PM | Illinois State FFA Ground Zero Conference |
| 12:00 PM - 3:30 PM | Anew WIU: Together We Thrive |
| 4:00 PM - 6:00 PM | Film Club Meeting: "Who Framed Roger Rabbit?" |
| 4:30 PM - 6:00 PM | Damon McArthur "Works on Paper" |
Thursday, January 30
| 7:30 PM - 9:30 PM | Vanya and Sonia and Masha and Spike by Christopher Durang |
Friday, January 31
| 7:30 PM - 9:30 PM | Vanya and Sonia and Masha and Spike by Christopher Durang |
