| Feb. 1 | Registration for Melbourne Campus Summer Term 2021 begins |
| Feb. 5 | Last day to Petition to Graduate for Summer Term 2021 without a late fee |
| March 9 | Registration for Education Centers begins for Summer 2021 |
| May 3 | Tuition and fees due for Summer Semester 2021 |
| May 10 | First day of main campus classes, first 6-week term |
| May 17 | First day of classes, 8-, 9- and 11-week* terms |
| May 21 | Last day to register, add a class, or drop a class with full tuition refund and without receiving a grade of W, 8-, 9- and 11-week terms |
| May 31 | Holiday (Memorial Day) (NO CLASSES) |
| June 7 | Re-petition deadline for Summer Term 2021 (for students who had petitioned for Spring Semester 2021) |
| June 15 | Registration for Education Centers begins for Fall 2021 |
| June 18 | Last day of classes, first 6-week term |
| June 21 | First day of Melbourne Campus classes, second 6-week term |
| July 5 | Holiday (Independence Day, observed) (NO CLASSES) |
| July 9 | Last day of 8-week classes (final exam on last scheduled class day) |
| July 16 | Last day of 9-week classes (final exam on last scheduled class day) |
| July 19 | Last day to successfully complete graduate-level defense and examination for Summer 2021 |
| July 26 | Last day to submit approved copies of thesis or dissertation to the Office of Graduate Programs |
| July 30 | Last day of 11-week and second 6-week (final exam on last scheduled class day) |
| July 31 | Summer Commencement Exercises |
*Education Centers use the 11-week term only.
| Feb. 24 | First day to register for Summer 1–2021 | |
| April 9 | Last day to Petition to Graduate for Summer 1–2021 | |
| April 22 | First day to register for Summer 2–2021 | |
| April 28 | Last day to register and confirm payment for Summer 1–2021 | |
| May 3 | CLASSES BEGIN (Monday) | |
| May 9 | Last day to withdraw from a class with a full refund | |
| May 31 | Holiday (Memorial Day) | |
| June 4 | Last day to Petition to Graduate for Summer 2–2021 | |
| June 13 | Last day to withdraw from a class with a W and no refund | |
| June 25 | Last day for admissions eligibility for Summer 1–2021 | |
| June 27 | Last day of classes (Sunday) |
| April 22 | First day to register for Summer 2–2021 | |
| June 4 | Last day to Petition to Graduate for Summer 2–2021 | |
| June 24 | First day to register for Fall 1–2021 | |
| June 30 | Last day to register and confirm payment for Summer 2–2021 | |
| July 5 | Holiday (Independence Day, observed) | |
| July 5 | CLASSES BEGIN (Monday) | |
| July 11 | Last day to withdraw from a class with a full refund | |
| July 31 | Summer Commencement Exercises (Saturday) | |
| Aug. 6 | Last day to Petition to Graduate for Fall 1–2021 | |
| Aug. 15 | Last day to withdraw from a class with a W and no refund | |
| Aug. 27 | Last day for admissions eligibility for Summer 2–2021 | |
| Aug. 29 | Last day of classes (Sunday) |
| Feb. 1 | Registration for Summer 2021 term begins |
| Feb. 5 | Last day to Petition to Graduate for Summer Term 2021 without a late fee |
| May 3 | Tuition and fees due for Summer Semester 2021 |
| May 10 | CLASSES BEGIN (Monday) |
| May 14 | Last day to register or add a class, or drop a class with full tuition refund and without receiving a grade of W |
| May 31 | Holiday (Memorial Day) (NO CLASSES) |
| June 7 | Re-petition deadline for Summer Term 2021 (for students who had petitioned for Spring Semester 2021) |
| July 16 | Last day to withdraw from a class with a final grade of W |
| July 19 | Last day to successfully complete graduate-level defense and examination for Summer 2021 |
| July 26 | Last day to submit approved copies of thesis or dissertation to the Office of Graduate Programs |
| July 31 | Summer Commencement Exercises |
| Aug. 21 | Last day of classes |
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Feb. 8 |
First day to register for Summer Semester 2021 |
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May 3 |
Tuition and fees due for Summer 2021 |
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May 3 |
Last day to apply for Summer 2021 |
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May 10 |
CLASSES BEGIN (Monday) |
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May 14 |
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May 31 |
Holiday (Memorial Day) (NO CLASSES) | |
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June 18 |
Last day to withdraw from a class with a W and no refund (11-week class) | |
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July 5 |
Holiday (Independence Day, observed) (NO CLASSES) | |
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July 16 |
Last day to withdraw from a class with a W and no refund (15-week class) | |
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Aug. 6 |
Last day to withdraw from a class with a W and no refund (5-week class) | |
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Aug. 21 |
Last day of classes (Saturday) |
| Feb. 1 | Registration for Summer 2021 term begins |
| Feb. 5 | Last day to Petition to Graduate for Summer Term 2021 without a late fee |
| May 3 | Tuition and fees due for Summer Semester 2021 |
| May 3 | 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 |
| June 7 | Re-petition deadline for Summer Term 2021 (for students who had petitioned for Spring Semester 2021) |
| July 9 | Last day to withdraw from a class with a final grade of W |
| July 19 | Last day to successfully complete graduate-level defense and examination for Summer 2021 |
| July 26 | Last day to submit approved copies of thesis or dissertation to the Office of Graduate Programs |
| July 30 | Fall Commencement Exercises |
| Aug. 13 | Last day of classes |
To be announced
