Information about legal national holidays across the globe.
Weekend holidays are displayed in gray.
| 2021 Day | Public Holiday |
| Friday, January 01 | Day of the Establishment of the Slovak Republic |
| Wednesday, January 06 | Epiphany |
| Friday, April 02 | Good Friday |
| Monday, April 05 | Easter Monday |
| Saturday, May 01 | Labour Day |
| Saturday, May 08 | Victory over Fascism Day |
| Monday, July 05 | Saints Cyril and Methodius Day |
| Sunday, August 29 | Slovak National Uprising Anniversary |
| Wednesday, September 01 | Constitution Day |
| Wednesday, September 15 | Our Lady of Sorrows |
| Monday, November 01 | All Saints' Day |
| Wednesday, November 17 | Struggle for Freedom and Democracy Day |
| Friday, December 24 | Christmas Eve |
| Saturday, December 25 | Christmas Day |
| Sunday, December 26 | Second Day of Christmas |