See also: 1932 in Australia, other events of 1933, 1934 in Australia and the Timeline of Australian history.
Monarch – King George V
Governor-General – Sir Isaac Isaacs
Prime Minister – Joseph Lyons
Premier of New South Wales – Bertram Stevens
Premier of Queensland – William Forgan Smith
Premier of South Australia – Lionel Hill (until 13 February), then Robert Richards (until 18 April), then Richard L. Butler
Premier of Tasmania – John McPhee
Premier of Victoria – Sir Stanley Argyle
Premier of Western Australia – James Mitchell (until 24 April), then Philip Collier
Governor of New South Wales – Sir Philip Game
Governor of Queensland – Sir Leslie Orme Wilson
Governor of South Australia – Sir Alexander Hore-Ruthven
Governor of Tasmania – Sir Ernest Clark (from 4 August)
Governor of Victoria – none appointed
Governor of Western Australia – none appointed
8 April – A referendum is held in Western Australia, which is carried 2 to 1 in favour of secession from the Commonwealth of Australia.
26 April – The seaplane carrier, HMAS Albatross, is paid off into reserve.
10 June – The Australian Women's Weekly is first published.
13 June – The Australian Antarctic Territory is established.
28 August – The Brisbane newspaper, The Courier-Mail, is first published.
5 September – Australia signs a trade agreement with New Zealand.
6 September – Windscreen wipers become compulsory on all Australian cars.
13 October – The first traffic lights in Sydney become operational at the intersection of Kent and Market Streets.
Arts and literature
Charles Wheeler wins the Archibald Prize with his portrait of Ambrose Pratt
Blinky Bill: The Quaint Little Australian, the first Blinky Bill book is published by children's author Dorothy Wall
Errol Flynn makes his first film appearance, In the Wake of the Bounty, directed by Charles Chauvel
9 September – The 1933 NSWRFL season culminates in Newtown's victory against St. George in the premiership final
Hall Mark wins the Melbourne Cup
New South Wales wins the Sheffield Shield
England defeats Australia 4-1 in The Ashes series
23 January – Bill Hayden, Governor-General of Australia (1989–1996)
12 February – Brian Carlson (died 1987), rugby league footballer
20 March – Ian Walsh, rugby league footballer and coach
15 April – David Martin (died 1990), Governor of New South Wales (1989–1990)
13 July – Kel O'Shea, rugby league footballer
25 July – Owen Abrahams (died 2006), Australian rules footballer
30 August – Keith Payne, soldier
3 October – Neale Fraser, tennis player
5 October – Diane Cilento, actress
1 December – James Wolfensohn, President of the World Bank
5 December – Harry Holgate (died 1997), Premier of Tasmania (1991–1992)
20 December – Ted Mack, politician
7 January – Bert Hinkler (born 1892), aviation pioneer
9 January – Daphne Akhurst (born 1903), tennis player
10 January – Richard Buzacott (born 1867), Senator for Western Australia
17 January – John Hodges (born 1855), cricketer
5 February – Josiah Thomas (born 1863), miner and politician
16 February – Archie Jackson (born 1909), cricketer
21 March – James Edmond (born 1859), journalist and editor of The Bulletin
15 April – Alfred Stephens (born 1865), writer and literary critic
20 April – William Rooke Creswell (born 1852), naval officer
30 April – Robert Hamilton Russell (born 1860), surgeon
4 June – Herbert Basedow (born 1881), anthropologist, geologist, politician and explorer
20 July – William Lowrie (born 1857), agricultural educationist
26 July – Joseph Cooke Verco (born 1851), physician and conchologist
10 August – Alf Morgans (born 1850), Premier of Western Australia (1901)
13 November – Hugo Vivian Hope Throssell (born 1884), soldier and Victoria Cross recipient
15 November – Affie Jarvis (born 1860), cricketer
1933 in Australia Wikipedia (Text) CC BY-SA