Electoral district of Irwin

Irwin was an electoral district of the Legislative Assembly in the Australian state of Western Australia from 1890 to 1950.

Irwin Western Australia—Legislative Assembly
State	Western Australia
Dates current	1890–1950^1
Namesake	Irwin River
Footnotes
^1 known as Irwin-Moore 1930–1950

Based in the state's Mid West agricultural region and centred on the town of Dongara, the district was one of the original 30 seats contested at the 1890 election. The district was renamed Irwin-Moore with the abolition of Moore at the 1930 election.

Irwin-Moore was abolished at the 1950 election and the seat of Moore recreated. Sitting member John Ackland of the Country Party successfully transferred to the new seat.

Members

Irwin (1890–1930)
Member		Party	Term
	Samuel J. Phillips	Ministerial	1890–1904
	Samuel Moore	Ministerial	1904–1911
		Liberal	1911–1914
	James Gardiner	Country	1914–1921
	Charles Maley	Country	1921–1923
		Country (MCP)	1923–1924
		Nationalist	1924–1928
		Country	1928–1929
	Henry Maley	Country	1929–1930
Irwin-Moore (1930–1950)
Member		Party	Term
	Percy Ferguson	Country	1930–1939
	Claude Barker	Independent	1939
	Horace Berry	Independent	1939–1947
	John Ackland	Country	1947–1950