Celebrating our King’s official Birthday (NSW, VIC, SA, TAS, ACT & NT). LONG MAY HE REIGN! #KingCharlesIII #KingsBirthday
— The Australian Monarchist League (@Austmonarchist) June 9, 2025
Today, we celebrate the birthday of King Charles where we get a day off to enjoy! We honour a legacy of compassion, duty and his dedication to communities across the Commonwealth Wishing his majesty a wonderful birthday #kingsbirthday Art by @hydro .phb
— SMASH! Sydney Manga and Anime Show (@smashcon) June 9, 2025
It's the King's Birthday today, and what's the best thing to do? Why not try cooking a whole turkey to celebrate? A meal fit for a king starts with quality ingredients. Visit The Corner Chicken Shop for the freshest turkey and make your feast unforgettable. #KingsBirthday
— Corner Chicken Shop (@_cnrchickenshop) June 9, 2025
From an ex-Prime Minister to a former local “Mr Versatile” and several who still reside in the Riverina electorate … the King’s Birthday Honours have been bestowed on some well-deserving recipients this long weekend. 1/9
Parody account The King's birthday serves as a stark reminder that the enduring trauma of colonialist racism continues to inflict deep wounds on First Nations people to this day.
— Australian Greens (Parody) (@GreensAU2) June 9, 2025
King birthday is public holiday here Monday 06:11 am Sydney, Australia Trenches are sleeping
Wishing you a royal celebration on The King's Birthday! Today, we honor leadership, legacy, and the spirit of unity that shapes our great nation. May this long weekend bring you time to reflect, recharge, and celebrate Australia’s proud heritage. Happy King’s Birthday from Show more
PRINCE SONG. Happy Birthday announcement day , all week . 14th June 2023 Happy Birthday little man. #SongJoongKi #KatieLouisSaunders #PrinceSong
— perfect_note_from_a_song🎶 (@perfectnote14) June 9, 2025
King's Birthday History
King's Birthday in Western Australia (WA) is a public holiday that commemorates the birth of the reigning British monarch. The observance serves to honour the role of the monarchy in Australia's past and present, reflecting upon the historical importance of this institution.
The tradition of celebrating the reigning monarch's birthday dates back to the 18th century in Great Britain, with the first monarch to have their birthday marked as a public holiday being King George III. In Australia, the observance of the King's Birthday began long before the nation's federation in 1901. As a former British colony, Australia recognises the monarchy as part of its history and heritage, which includes maintaining ties between the Commonwealth nations.
In Western Australia, the King's Birthday is observed on either the last Monday of September or the first Monday of October, depending on the year. On this occasion, various community events, parades, and award presentations take place throughout the region. While the King's Birthday has gradually evolved into a day that widely celebrates Australia's diverse community, it remains an important observance for those who appreciate the influence of the monarchy on Australia's history and identity.
Top facts about King's Birthday
Australia is the 3rd most populous realm of the Commonwealth of Nations (after Canada and the UK).
King Charles III officially ascended to the throne on the 10th of September 2022. This is after the passing of Queen Elizabeth II on the 8th of September, 2022.
King Charles III, at 73 is the oldest in British history to become King.
Western Australia celebrates the King's Birthday at a different time due to its temperate weather during that period. The good weather allows for better celebration of the holiday and reduces holiday clustering.
Wherever you may live in the United Kingdom, or in the Realms and territories across the world, and whatever may be your background or beliefs, I shall endeavour to serve you with loyalty, respect and love, as I have throughout my life - King Charles III address on 9 September 2022.
In the News and Trending for King's Birthday
Top things to do for King's Birthday
Head to Perth to watch the large display of fireworks set off to celebrate the King in Western Australia.
The King is known for his dedication to humanitarian efforts. Honor his spirit by volunteering in a local charity or non-profit organization. You can participate in community service activities like cleaning up parks, helping the elderly, or assisting in food drives.
Take the opportunity to learn more about Thai culture, history, and the significance of the King in the country's development. Watch documentaries, read books, or visit museums to expand your knowledge and understanding.
In some years, a fireworks display is organized at various locations in Perth and regional areas to celebrate King's Birthday and WA Day.
Local theaters and community centers may host concerts, plays, and other cultural performances during the WA Day weekend.
Enjoying Western Australia's beautiful beaches, national parks and outdoor attractions are also popular during the WA Day long weekend.