Below is a list of dates when Thanksgiving Day will occur from 3939 to 3948.
| Year | Date | Day |
|---|---|---|
| 3939 | November 23, 3939 | Thursday |
| 3940 | November 28, 3940 | Thursday |
| 3941 | November 27, 3941 | Thursday |
| 3942 | November 26, 3942 | Thursday |
| 3943 | November 25, 3943 | Thursday |
| 3944 | November 23, 3944 | Thursday |
| 3945 | November 22, 3945 | Thursday |
| 3946 | November 28, 3946 | Thursday |
| 3947 | November 27, 3947 | Thursday |
| 3948 | November 25, 3948 | Thursday |