Below is a list of dates when Christmas Day will occur from 1666 to 1675.
| Year | Date | Day |
|---|---|---|
| 1666 | December 25, 1666 | Saturday |
| 1667 | December 25, 1667 | Sunday |
| 1668 | December 25, 1668 | Tuesday |
| 1669 | December 25, 1669 | Wednesday |
| 1670 | December 25, 1670 | Thursday |
| 1671 | December 25, 1671 | Friday |
| 1672 | December 25, 1672 | Sunday |
| 1673 | December 25, 1673 | Monday |
| 1674 | December 25, 1674 | Tuesday |
| 1675 | December 25, 1675 | Wednesday |