| 1 Jan, 2023 (Sun) | New Year's Day | Public Holiday |
| 2 Jan, 2023 (Mon) | Festival Day observed | Public Holiday |
| 3 Jan, 2023 (Tue) | New Year's Day observed | Public Holiday |
| 17 Mar, 2023 (Fri) | St. Patrick's Day | Public Holiday |
| 20 Mar, 2023 (Mon) | March Equinox | Season |
| 7 Apr, 2023 (Fri) | Good Friday | Public Holiday |
| 10 Apr, 2023 (Mon) | Easter Monday | Public Holiday |
| 1 May, 2023 (Mon) | Labour Day | Public Holiday |
| 6 May, 2023 (Sat) | Coronation of King Charles III | Observance |
| 8 May, 2023 (Mon) | Holiday for the Coronation of King Charles III | Public Holiday |
| 29 May, 2023 (Mon) | Whit Monday | Public Holiday |
| 12 Jun, 2023 (Mon) | King’s Birthday Holiday | Public Holiday |
| 21 Jun, 2023 (Wed) | June Solstice | Season |
| 7 Aug, 2023 (Mon) | Emancipation Day | Public Holiday |
| 23 Sep, 2023 (Sat) | September Equinox | Season |
| 22 Dec, 2023 (Fri) | December Solstice | Season |
| 25 Dec, 2023 (Mon) | Christmas Day | Public Holiday |
| 26 Dec, 2023 (Tue) | Boxing Day | Public Holiday |
| 31 Dec, 2023 (Sun) | Festival Day | Public Holiday |
