Public holidays
1668, USA, Kentucky
| # | Date | Public holiday |
|---|---|---|
| 1 | Sunday, January 1, 1668 | New Year's Day |
| Monday, January 2, 1668 | New Year's Day (observance) | |
| 2 | Monday, January 16, 1668 | Martin Luther King Day |
| Friday, March 30, 1668 | César Chávez Day (observance)/Good Friday | |
| 3 | Monday, May 28, 1668 | Memorial Day |
| 4 | Tuesday, June 19, 1668 | Juneteenth National Independence Day |
| 5 | Wednesday, July 4, 1668 | Independence Day |
| 6 | Monday, September 3, 1668 | Labor Day |
| 7 | Tuesday, November 6, 1668 | Election Day |
| 8 | Sunday, November 11, 1668 | Veterans Day |
| Monday, November 12, 1668 | Veterans Day (observance) | |
| 9 | Thursday, November 22, 1668 | Thanksgiving |
| 10 | Friday, November 23, 1668 | Black Friday |
| 11 | Monday, December 24, 1668 | Christmas Eve |
| 12 | Tuesday, December 25, 1668 | Christmas |
| 13 | Monday, December 31, 1668 | New Year's Eve |