Below is a list of dates when Thanksgiving Day will occur from 3778 to 3787.
| Year | Date | Day |
|---|---|---|
| 3778 | November 26, 3778 | Thursday |
| 3779 | November 25, 3779 | Thursday |
| 3780 | November 23, 3780 | Thursday |
| 3781 | November 22, 3781 | Thursday |
| 3782 | November 28, 3782 | Thursday |
| 3783 | November 27, 3783 | Thursday |
| 3784 | November 25, 3784 | Thursday |
| 3785 | November 24, 3785 | Thursday |
| 3786 | November 23, 3786 | Thursday |
| 3787 | November 22, 3787 | Thursday |