| May | |
| 1-7 | National Youth Week |
| 2 | World Labyrinth Day |
| 3 | World Press Freedom Day |
| 10 | Mother’s Day |
| 15 | International Day of Families |
| 18 | National Volunteer Week begins |
| 21 | Ascension Day - Christian |
| 22 | International Day of Biological Diversity |
| 23 | Ramadan ends - Islam |
| 24 | Eid ul Fitr begins - Islam |
| 24-31 | Week of Prayer for Christian Unity |
| 25 | International Missing Children's Day |
| 26 | National Sorry Day |
| 27 | 1967: Referendum to grant citizens’ rights to indigenous Australians |
| 27 | National Reconciliation Week begins |
| 29 | Shavuot begins - Judaism |
| 31 | Pentecost - Christian |
| June | |
| 3 | Mabo Day – Reconciliation week ends |
