Public holidays
1566, USA, Alabama
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1566 | New Year's Day |
| 2 | Tuesday, 22 February 1566 | Washington's Birthday |
| 3 | Tuesday, 1 March 1566 | Mardi gras day |
| 4 | Monday, 25 April 1566 | Confederate Memorial Day |
| 5 | Monday, 30 May 1566 | Memorial Day |
| 6 | Monday, 6 June 1566 | Jefferson Davis Day |
| 7 | Monday, 4 July 1566 | Independence Day |
| 8 | Monday, 5 September 1566 | Labor Day |
| 9 | Sunday, 25 December 1566 | Christmas |
| Monday, 26 December 1566 | Christmas (observance) | |
| 10 | Saturday, 31 December 1566 | New Year's Eve |