Below is a list of dates when Martin Luther King Jr. Day will occur from 4100 to 4109.
| Year | Date | Day |
|---|---|---|
| 4100 | January 18, 4100 | Monday |
| 4101 | January 17, 4101 | Monday |
| 4102 | January 16, 4102 | Monday |
| 4103 | January 15, 4103 | Monday |
| 4104 | January 21, 4104 | Monday |
| 4105 | January 19, 4105 | Monday |
| 4106 | January 18, 4106 | Monday |
| 4107 | January 17, 4107 | Monday |
| 4108 | January 16, 4108 | Monday |
| 4109 | January 21, 4109 | Monday |