| 1 Jan, 2023 (Sun) | New Year's Day | Public Holiday |
| 2 Jan, 2023 (Mon) | Day off for New Year's Day | Public Holiday |
| 13 Mar, 2023 (Mon) | Commonwealth 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 |
| 6 May, 2023 (Sat) | Coronation of King Charles III | Observance |
| 8 May, 2023 (Mon) | Public Holiday for the Coronation of King Charles III | Public Holiday |
| 29 May, 2023 (Mon) | JAGS McCartney Day | Public Holiday |
| 19 Jun, 2023 (Mon) | King's Birthday | Public Holiday |
| 21 Jun, 2023 (Wed) | June Solstice | Season |
| 1 Aug, 2023 (Tue) | Emancipation Day | Public Holiday |
| 23 Sep, 2023 (Sat) | September Equinox | Season |
| 29 Sep, 2023 (Fri) | National Youth Day | Public Holiday |
| 9 Oct, 2023 (Mon) | National Heritage Day | Public Holiday |
| 10 Nov, 2023 (Fri) | Remembrance Day | Observance |
| 24 Nov, 2023 (Fri) | Thanksgiving Day | Public Holiday |
| 10 Dec, 2023 (Sun) | International Human Rights Day | Observance |
| 22 Dec, 2023 (Fri) | December Solstice | Season |
| 25 Dec, 2023 (Mon) | Christmas Day | Public Holiday |
| 26 Dec, 2023 (Tue) | Boxing Day | Public Holiday |
