| Holiday date | Holiday name | Holiday Type | |
|---|---|---|---|
| Fri, January 1 | New Year's Day | National Holiday | |
| Wed, January 6 | Twelfth Night | Observance | |
| Sun, February 14 | Valentine's Day | Observance | |
| Wed, February 17 | Ash Wednesday | Observance | |
| Sat, March 20 | March equinox | Season | |
| Thu, April 1 | Maundy Thursday | National Holiday | |
| Fri, April 2 | Good Friday | National Holiday | |
| Sat, April 3 | Holy Saturday | Observance | |
| Sun, April 4 | Easter Sunday | National Holiday | |
| Mon, April 5 | Easter Monday | National Holiday | |
| Thu, April 22 | First Day of Summer | National Holiday | |
| Sat, May 1 | Labour Day | National Holiday | |
| Sun, May 9 | Mothers' Day | Observance | |
| Thu, May 13 | Ascension Day | National Holiday | |
| Sun, May 23 | Whit Sunday | National Holiday | |
| Mon, May 24 | Whit Monday | National Holiday | |
| Thu, June 17 | Icelandic Republic Day | National Holiday | |
| Mon, June 21 | June Solstice | Season | |
| Mon, August 2 | Commerce Day | National Holiday | |
| |||
| Mon, August 2 | Bank Holiday | National Holiday | |
| Wed, September 22 | September equinox | Season | |
| Sun, October 31 | Halloween | Observance | |
| Sun, November 14 | Fathers' Day | Observance | |
| Wed, December 1 | Independence Day | Observance | |
| Tue, December 21 | December Solstice | Season | |
| Fri, December 24 | Christmas Eve (from noon) | National Holiday | |
| Sat, December 25 | Christmas Day | National Holiday | |
| Sun, December 26 | Second Day of Christmas | National Holiday | |
| Fri, December 31 | New Year's Eve (from noon) | National Holiday | |
