Below is a list of dates when New Year's Day will occur from 4638 to 4647.
| Year | Date | Day |
|---|---|---|
| 4638 | January 01, 4638 | Monday |
| 4639 | January 01, 4639 | Tuesday |
| 4640 | January 01, 4640 | Wednesday |
| 4641 | January 01, 4641 | Friday |
| 4642 | January 01, 4642 | Saturday |
| 4643 | January 01, 4643 | Sunday |
| 4644 | January 01, 4644 | Monday |
| 4645 | January 01, 4645 | Wednesday |
| 4646 | January 01, 4646 | Thursday |
| 4647 | January 01, 4647 | Friday |