| 1 | Saturday, 1 January 1166 | Restoration Day of the Independent Czech State | 
| 2 | Friday, 25 March 1166 | Good Friday | 
| 3 | Monday, 28 March 1166 | Easter Monday | 
| 4 | Sunday, 1 May 1166 | Labour Day | 
| 5 | Sunday, 8 May 1166 | Liberation Day | 
| 6 | Tuesday, 5 July 1166 | St Cyril and Methodius' Day | 
| 7 | Wednesday, 6 July 1166 | Jan Hus Day | 
| 8 | Wednesday, 28 September 1166 | St Wenceslas Day | 
| 9 | Friday, 28 October 1166 | Independence Day | 
| 10 | Thursday, 17 November 1166 | Freedom and Democracy Day | 
| 11 | Saturday, 24 December 1166 | Christmas Eve | 
| 12 | Sunday, 25 December 1166 | Christmas Day | 
| 13 | Monday, 26 December 1166 | St. Stephen's Day |