Principal Day 2024 Australian Calendar. Australia 2024 calendar online and printable for year 2024 with holidays, observances and full moons. 2024 holidays in australia office holidays provides calendars with dates and information on public holidays and bank holidays in key countries around the world.

These dates may be modified as official changes are announced, so please check back regularly for updates. 2024 is a leap year, with 366 days.