2023-09-01 Biodiversity Month Biodiversity Month 1 September 2023 - 30 September 2023 Biodiversity Month
2023-09-01 Save the Koala Month Save the Koala Month 1 September 2023 - 30 September 2023 Save the Koala Month
2023-09-13 Anniversary of the UN Declaration on the Rights of Indigenous People Anniversary of the UN Declaration on the Rights of Indigenous People 13 September 2023 Anniversary of the UN Declaration on the Rights of Indigenous People
2023-09-16 QLD School Holidays (Pre Term 4 2023) QLD School Holidays (Pre Term 4 2023) 16 September 2023 - 2 October 2023 QLD School Holidays (Pre Term 4 2023)
2023-09-16 VIC School Holidays (Pre Term 4 2023) VIC School Holidays (Pre Term 4 2023) 16 September 2023 - 1 October 2023 VIC School Holidays (Pre Term 4 2023)
2023-09-23 ACT, WA, NT School Holidays (Pre Term 4 2023) ACT, WA, NT School Holidays (Pre Term 4 2023) 23 September 2023 - 8 October 2023 ACT, WA, NT School Holidays (Pre Term 4 2023)
2023-09-23 ACT, WA, NT School Holidays (Pre Term 4 2023) ACT, WA, NT School Holidays (Pre Term 4 2023)
2023-09-25 NSW School Holidays (Pre Term 4 2023) NSW School Holidays (Pre Term 4 2023) 25 September 2023 - 6 October 2023 NSW School Holidays (Pre Term 4 2023)
2023-09-29 AFL Grand Final Friday (VIC) AFL Grand Final Friday (VIC) 29 September 2023 AFL Grand Final Friday (VIC)
2023-09-30 SA, TAS School Holidays (Pre Term 4 2023) SA, TAS School Holidays (Pre Term 4 2023) 30 September 2023 - 15 October 2023 SA, TAS School Holidays (Pre Term 4 2023)
