Summer 2023
| Date | Description |
| Jan. 30 | Registration for Melbourne Campus and Education Center returning and new students begins at 8am |
| Feb. 3 | Last day to Petition to Graduate for Summer Semester 2023 without a late fee |
| May 1 | Tuition and fees due for Summer Semester 2023 |
| May 8 | First day of main campus classes, first 6-week term |
| May 12 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W (first 6-week term) |
| May 15 | First day of classes, 8-and 11-week* terms |
| May 19 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W (8- and 11-week term) |
| May 27 | Last day to withdraw from a class with a final grade of W (first 6-week term) |
| May 29 | Holiday (Memorial Day) (NO CLASSES) |
| June 5 | Re-petition deadline for Summer Term 2023 (for students who had petitioned for Spring Term 2023) |
| June 16 | Last day of classes, first 6-week term (final exam on last scheduled class day) |
| June 19 | Holiday (Juneteenth) (NO CLASSES) |
| June 20 | First day of Melbourne Campus classes, second 6-week term |
| June 23 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W (second 6-week term) |
| June 23 | Last day to withdraw from a class with a final grade of W (8- and 11-week terms) |
| July 4 | Holiday (Independence Day) (NO CLASSES) |
| July 7 | Last day of 8-week term classes (final exam on last scheduled class day) |
| July 17 | Last day to successfully complete graduate-level defense and examination for Summer 2023 commencement |
| July 24 | Last day to submit approved copies of thesis or dissertation to the Office of Graduate Programs |
| July 28 | Last day of 11-week and second 6-week term classes (final exam on last scheduled class day) |
| July 29 | Summer Commencement Exercises |
*Education Centers use the 11-week term only.
Summer 1
| Date | Description |
| Feb. 23 | First day to register for Summer 1–2023 |
| April 7 | Last day to Petition to Graduate for Summer 1–2023 |
| April 20 | First day to register for Summer 2–2023 |
| April 26 | Last day to register and confirm payment for Summer 1–2023 |
| May 1 | CLASSES BEGIN (Monday) |
| May 7 | Last day to withdraw from a class with a full refund |
| May 29 | Holiday (Memorial Day) |
| June 2 | Last day to Petition to Graduate for Summer 2–2023 |
| June 11 | Last day to withdraw from a class with a W and no refund |
| June 19 | Holiday (Juneteenth) |
| June 21 | Last day for admissions eligibility for Summer 2–2023 |
| June 25 | Last day of classes (Sunday) |
| July 29 | Summer Commencement Exercises |
Summer 2
| Date | Description |
| April 20 | First day to register for Summer 2–2023 |
| June 2 | Last day to Petition to Graduate for Summer 2–2023 |
| June 22 | First day to register for Fall 1–2023 |
| June 28 | Last day to register and confirm payment for Summer 2–2023 |
| July 3 | CLASSES BEGIN (Monday) |
| July 4 | Holiday (Independence Day) |
| July 9 | Last day to withdraw from a class with a full refund |
| July 29 | Summer Commencement Exercises (Saturday) |
| Aug. 4 | Last day to Petition to Graduate for Fall 1-2023 |
| Aug. 13 | Last day to withdraw from a class with a W and no refund |
| Aug. 23 | Last day for admissions eligibility for Fall 1-2023 |
| Aug. 27 | Last day of classes (Sunday) |
| Date | Description |
| Feb. 3 | Last day to Petition to Graduate for Summer Semester 2023 without a late fee |
| March 6 | Registration for Summer Semester 2023 Begins |
| May 1 | Tuition and fees due for Summer Semester 2023 |
| May 1 | Last day to apply for Summer Semester 2023 |
| May 8 | CLASSES BEGIN (Monday) |
| May 12 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W |
| May 26 | Last day to withdraw from a class with a final grade of W and no refund (block one 5-week class) |
| June 5 | Re-petition deadline for Summer Semester 2023 (for students who had petitioned for Spring Semester 2023) |
| June 10 | Block one 5-week class closes |
| June 12 | Registration for Fall Semester 2023 Begins |
| June 16 | Last day to withdraw from a class with a final grade of W and no refund (8 and 11-week class) |
| June 19 | Holiday (Juneteenth) (NO CLASSES) |
| July 1 | 8-week class closes |
| July 4 | Holiday (Independence Day) (NO CLASSES) |
| July 14 | Last day to withdraw from a class with a final grade of W and no refund (15-week class) |
| July 17 | Block two 5-week class opens |
| July 17 | Final Program Exam week - deadline 4:00pm on July 24 |
| July 19 | Last day to drop with full tuition refund (5-week class) |
| July 22 | 11-week class closes |
| July 29 | Summer commencement exercises (Saturday) |
| Aug. 4 | Last day to withdraw from a class with a final grade of W and no refund (5-week class block 2) |
| Aug. 19 | Last day of classes (Saturday) |
| Date | Description |
| Jan. 30 | Registration Begins for Summer Semester 2023 |
| Feb. 3 | Last day to Petition to Graduate for Summer Semester 2023 without a late fee |
| April 24 | Tuition and fees due for Summer Semester 2023 |
| May 1 | CLASSES BEGIN (Monday) |
| May 10 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W* |
| June 5 | Re-petition deadline for Summer Semester 2023 (for students who had petitioned for Spring Semester 2023) |
| July 7 | Last day to withdraw from a class with a final grade of W |
| July 24 | Last day to successfully complete graduate-level defense and examination for Summer 2023 commencement |
| July 29 | Summer Commencement Exercises |
| Aug. 11 | Last day of classes |
*DBA students must add courses prior to the first weekend of classes.
Summer (April - June)
| Date | Description |
| March 1 | Registration Begins |
| March 17 | Last day to Petition to Graduate for Fall 2023 without a late fee |
| March 27 | Tuition and Fees due for Summer 2023 |
| April 3 | CLASSES BEGIN |
| April 10 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W |
| April 17 | Last day to completely withdraw from the university with a final grade of W and 60% money back |
| April 24 | Last day to completely withdraw from the university with a final grade of W and 40% money back |
| May 12 | Last day to withdraw from a class with a final grade of W and 0% money back |
| May 29 - June 2 | NO CLASSES |
| June 16 | Last day of classes |
| June 20 | Grades available on PAWS after 5:00pm |
| July 17 | Last day to successfully complete graduate-level defense and examination for Summer 2023 commencement |
| July 29 | Summer Commencement Exercises |