| Date | Holiday Name | Major Holiday |
|---|---|---|
| January 1, 2027 | Lá Caille | ✓ |
| February 1, 2027 | Lá Fhéile Bríde | ✓ |
| March 17, 2027 | Lá Fhéile Pádraig | ✓ |
| March 26, 2027 | Aoine an Chéasta | ✓ |
| March 29, 2027 | Luan Cásca | ✓ |
| May 3, 2027 | Lá Bealtaine | ✓ |
| June 7, 2027 | Lá Saoire i mí an Mheithimh | ✓ |
| August 2, 2027 | Lá Saoire i mí Lúnasa | ✓ |
| October 25, 2027 | Lá Saoire i mí Dheireadh Fómhair | ✓ |
| December 25, 2027 | Lá Nollag | ✓ |
| December 26, 2027 | Lá Fhéile Stiofáin | ✓ |