Below is a list of dates when Martin Luther King Jr. Day will occur from 1669 to 1678.
| Year | Date | Day |
|---|---|---|
| 1669 | January 21, 1669 | Monday |
| 1670 | January 20, 1670 | Monday |
| 1671 | January 19, 1671 | Monday |
| 1672 | January 18, 1672 | Monday |
| 1673 | January 16, 1673 | Monday |
| 1674 | January 15, 1674 | Monday |
| 1675 | January 21, 1675 | Monday |
| 1676 | January 20, 1676 | Monday |
| 1677 | January 18, 1677 | Monday |
| 1678 | January 17, 1678 | Monday |