| sitesworld.comDate | English Name | Irish Name | Notes | 
|---|
| 1 January | New Year's Day |  Lá Caille or  Lá Bliana Nua  | Most also take time off work for New Year's Eve ( Oíche Chinn Bliana ). | 
| 17 March | Saint Patrick's Day |  Lá Fhéile Pádraig  | National day. First became an official public holiday in Ireland in 1903. | 
|  Moveable Monday  | Easter Monday |  Luan Cásca  | The day after Easter Sunday ( Domhnach Cásca ) – also coincides with the commemoration of the Easter Rising. Good Friday ( Aoine an Chéasta ) is not a public holiday, though all state schools and some businesses close. | 
|  Moveable Monday  | May Day |  Lá Bealtaine  | The first Monday in May. First observed in 1994. | 
|  Moveable Monday  | June Holiday |  Lá Saoire i mí Mheitheamh  | The first Monday in June. Previously observed as Whit Monday until 1973. | 
|  Moveable Monday  | August Holiday |  Lá Saoire i mí Lúnasa  | The first Monday in August. | 
|  Moveable Monday  | October Holiday |  Lá Saoire i mí Dheireadh Fómhair  | The last Monday in October. ( Lá Saoire Oíche Shamhna ). First observed in 1977. | 
| 25 December | Christmas Day |  Lá Nollag  | Most start Christmas celebrations on Christmas Eve ( Oíche Nollag ), including taking time off work. | 
| 26 December | St. Stephen's Day |  Lá Fhéile Stiofáin or Lá an Dreoilín  | The day after Christmas celebrating the feast day of Saint Stephen. Lá an Dreoilín translates as the Day of the Wren .sitesworld.com |