There are 18 public holidays in San Marino in 2021, five of which fall on weekends.
The following is the list of public holidays in San Marino 2021.
| Holiday | Date | Weekday | Note |
|---|---|---|---|
| New Year's Day | Jan 01, 2021 | Friday | Public Holiday |
| Epiphany | Jan 06, 2021 | Wednesday | Public Holiday |
| Liberation Day | Feb 05, 2021 | Friday | Public Holiday |
| Anniversary of the Arengo | Mar 25, 2021 | Thursday | Public Holiday |
| Investiture of the Captains Regent | Apr 01, 2021 | Thursday | Public Holiday |
| Easter Sunday | Apr 04, 2021 | Sunday | Public Holiday |
| Easter Monday | Apr 05, 2021 | Monday | Public Holiday |
| Labour Day | May 01, 2021 | Saturday | Public Holiday |
| Corpus Christi | Jun 03, 2021 | Thursday | Public Holiday |
| Anniversary of the Fall of Fascism | Jul 28, 2021 | Wednesday | Public Holiday |
| Assumption of Mary | Aug 15, 2021 | Sunday | Public Holiday |
| San Marino Republic Day | Sep 03, 2021 | Friday | Public Holiday |
| Investiture of the Captains Regent | Oct 01, 2021 | Friday | Public Holiday |
| All Saints' Day | Nov 01, 2021 | Monday | Public Holiday |
| All Souls Day | Nov 02, 2021 | Tuesday | Public Holiday |
| Feast of the Immaculate Conception | Dec 08, 2021 | Wednesday | Public Holiday |
| Christmas Day | Dec 25, 2021 | Saturday | Public Holiday |
| Boxing Day | Dec 26, 2021 | Sunday | Public Holiday |
Please also check working days in San Marino in 2021.