Below is a list of dates when Martin Luther King Jr. Day will occur from 4421 to 4430.
| Year | Date | Day |
|---|---|---|
| 4421 | January 18, 4421 | Monday |
| 4422 | January 17, 4422 | Monday |
| 4423 | January 16, 4423 | Monday |
| 4424 | January 15, 4424 | Monday |
| 4425 | January 20, 4425 | Monday |
| 4426 | January 19, 4426 | Monday |
| 4427 | January 18, 4427 | Monday |
| 4428 | January 17, 4428 | Monday |
| 4429 | January 15, 4429 | Monday |
| 4430 | January 21, 4430 | Monday |