2022-2023 School of Dentistry Academic Calendar
| GENERAL CALENDAR DATES | FALL SEMESTER 2022 | SPRING SEMESTER 2023 | SUMMER TERM 2023 |
| Class schedule available | Monday, March 7 | Mon., September 26 | Monday, February 6 |
| Registration dates available | Monday, March 7 | Mon., September 26 | Monday, February 13 |
| Registration dates begin | Monday, April 4 | Thursday, November 3 | Monday, March 13 |
| Deadline to apply for graduation | Friday, September 2 | Friday, January 20 | Wednesday, May 24 |
| Open enrollment | Monday, July 25 | Monday, November 28 | Monday, April 3 |
| Tuition payment due | Friday, September 2 | Friday, January 20 | Wednesday, May 24 |
| Census deadline | Monday, September 12 | Monday, January 30 | Monday, June 5 |
| Grades due | Monday, December 26 | Monday, May 22 | Monday, August 14 |
| School of Dentistry Graduation Exercises | N/A | Friday, May 19 | N/A |
| DEADLINES FOR TERM LENGTH CLASSES | FALL SEMESTER 2022 | SPRING SEMESTER 2023 | SUMMER TERM 2023 |
| Classes begin | Monday, August 15 | Monday, January 9 | Monday, May 22 |
| Last day to add without a permission code | Friday, August 26 | Friday, January 13 | N/A |
| Last day to wait list | Friday, August 26 | Friday, January 13 | Wednesday, May 24 |
| Last day to add, drop, audit, and elect CR/NC | Friday, September 2 | Friday, January 20 | Wednesday, May 24 |
| Last day to withdraw from classes | Friday, October 14 | Friday, March 10 | Friday, June 30 |
| Last day to reverse CR/NC option | Friday, December 9 | Friday, May 5 | Friday, July 28 |
| Classes end | Friday, December 16 | Friday, May 12 | Friday, August 4 |
| DEADLINES FOR FIRST SESSION CLASSES | FALL SEMESTER 2022 | SPRING SEMESTER 2023 | SUMMER TERM 2023 |
| Classes begin | Monday, August 15 | Monday, January 9 | N/A |
| Last day to wait list | Friday, August 19 | Friday, January 13 | N/A |
| Last day to add, drop, audit and elect CR/NC | Friday, August 19 | Friday, January 13 | N/A |
| Last day to withdraw from classes | Friday, September 16 | Friday, February 10 | N/A |
| Last day to reverse CR/NC option | Friday, October 7 | Friday, March 3 | N/A |
| Classes end | Friday, October 14 | Friday, March 10 | N/A |
| DEADLINES FOR SECOND SESSION CLASSES | FALL SEMESTER 2022 | SPRING SEMESTER 2023 | SUMMER TERM 2023 |
| Classes begin | Monday, October 17 | Monday, March 20 | N/A |
| Last day to wait list | Friday, October 21 | Friday, March 24 | N/A |
| Last day to add, drop, audit and elect CR/NC | Friday, October 21 | Friday, March 24 | N/A |
| Last day to withdraw from classes | Friday, November 18 | Friday, April 14 | N/A |
| Last day to reverse CR/NC option | Friday, December 9 | Friday, May 5 | N/A |
| Classes end | Friday, December 16 | Friday, May 12 | N/A |
| HOLIDAYS | FALL SEMESTER 2022 | SPRING SEMESTER 2023 | SUMMER TERM 2023 |
| Labor Day holiday | Monday, September 5 | ||
| Thanksgiving break | Thurs.-Sun., Nov. 24-27 | ||
| Holiday recess | Sat., Dec. 17-Sun., Jan. 8 | ||
| Martin Luther King Jr. Day holiday | Monday, January 16 | ||
| Presidents Day | Monday, February 20 | ||
| Spring break | Sat.-Sun., March 11-19 | ||
| Memorial Day holiday | Monday, May 29 | ||
| Juneteenth | Monday, June 19 | ||
| Independence Day holiday (observed) | Tuesday, July 4 | ||
| Pioneer Day holiday (observed) | Monday, July 24 |
See a PDF version of this Calendar
**Calendar is subject to change without notice**