| Mon, January 1 | New Year's Day | National Holiday |
| Tue, February 13 | Carnival | Observance |
| Wed, February 14 | Valentine's Day | Observance |
| Fri, February 16 | Independence Day/National Day | National Holiday |
| Sun, March 11 | Independence Restoration Day | National Holiday |
| Tue, March 20 | March equinox | Season |
| Sun, March 25 | Daylight Saving Time starts | Clock Change/daylight Saving Time |
| Fri, March 30 | Good Friday | Observance |
| Sat, March 31 | Holy Saturday | Observance |
| Sun, April 1 | Easter Sunday | National Holiday |
| Mon, April 2 | Easter Monday | National Holiday |
| Tue, May 1 | Labour Day | National Holiday |
| Sun, May 6 | Mothers' Day | Observance |
| Sun, June 3 | Fathers' Day | Observance |
| Thu, June 21 | June Solstice | Season |
| Sun, June 24 | St John's Day/Day of Dew | National Holiday |
| Fri, July 6 | King Mindaugas’ Coronation Day | National Holiday |
| Wed, August 15 | Feast of the Assumption of Mary | National Holiday |
| Sun, September 23 | September equinox | Season |
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| Sun, October 28 | Daylight Saving Time ends | Clock Change/daylight Saving Time |
| Wed, October 31 | Halloween | Observance |
| Thu, November 1 | All Saints' Day | National Holiday |
| Fri, December 21 | December Solstice | Season |
| Mon, December 24 | Christmas Eve | National Holiday |
| Tue, December 25 | Christmas Day | National Holiday |
| Wed, December 26 | Second Day of Christmas | National Holiday |
| Mon, December 31 | New Year's Eve | Observance |
