Treasurer |
Party |
Assumed Office |
Left Office |
Term |
William Henry Drake | (none) | 1838[1] | 1848 | 10 years |
Anthony O'Grady Lefroy | none | 1856[2] | December 1890 | 7009108859680000000♠34 years, 181 days |
Sir John Forrest | (pro-Forrest)1 | 29 December 1890 | 15 February 1901 | 7008319723200000000♠10 years, 48 days |
George Throssell | (pro-Forrest)1 | 15 February 1901 | 27 May 1901 | 7006872640000000000♠101 days |
Frederick Illingworth | Opposition1 | 27 May 1901 | 21 November 1901 | 7007153792000000000♠178 days |
Alf Morgans | Ministerialist1 | 21 November 1901 | 23 December 1901 | 7006276480000000000♠32 days |
Frederick Illingworth | Opposition1 | 23 December 1901 | 1 July 1902 | 7007164160000000000♠190 days |
James Gardiner | Opposition1 | 1 July 1902 | 20 April 1904 | 7007569592000000000♠1 years, 294 days |
Cornthwaite Rason | Opposition1 | 20 April 1904 | 10 August 1904 | 7006967680000000000♠112 days |
Henry Daglish | Labor | 10 August 1904 | 25 August 1905 | 7007328536000000000♠1 years, 15 days |
Hector Rason | Ministerialist | 25 August 1905 | 7 May 1906 | 7007220320000000000♠255 days |
Frank Wilson | Ministerialist | 7 May 1906 | 30 June 1909 | 7007993384000000000♠3 years, 54 days |
Sir Newton Moore | Ministerialist | 30 June 1909 | 16 September 1910 | 7007382968000000000♠1 years, 78 days |
Frank Wilson | Ministerialist | 16 September 1910 | 7 October 1911 | 7007333720000000000♠1 years, 21 days |
John Scaddan | Labor | 7 October 1911 | 27 July 1916 | 7008151632000000000♠4 years, 294 days |
Frank Wilson | Liberal (WA) | 27 July 1916 | 28 June 1917 | 7007290304000000000♠336 days |
James Gardiner | Country | 28 June 1917 | 2 April 1919 | 7007555768000000000♠1 years, 278 days |
Sir Henry Lefroy | Nationalist | 2 April 1919 | 17 April 1919 | 7006129600000000000♠15 days |
Sir Hal Colebatch | Nationalist | 17 April 1919 | 17 May 1919 | 7006259200000000000♠30 days |
Sir James Mitchell | Nationalist | 17 May 1919 | 16 April 1924 | 7008155174400000000♠4 years, 335 days |
Philip Collier | Labor | 16 April 1924 | 24 April 1930 | 7008190036800000000♠6 years, 8 days |
Sir James Mitchell | Nationalist | 24 April 1930 | 24 April 1933 | 7007946728000000000♠3 years, 0 days |
Philip Collier | Labor | 24 April 1933 | 20 August 1936 | 7008104868000000000♠3 years, 118 days |
John Willcock | Labor | 20 August 1936 | 31 July 1945 | 7008282268800000000♠8 years, 345 days |
Frank Wise | Labor | 31 July 1945 | 1 April 1947 | 7007526392000000000♠1 years, 244 days |
Sir Ross McLarty | Liberal | 1 April 1947 | 23 February 1953 | 7008186127200000000♠5 years, 328 days |
Albert Hawke | Labor | 23 February 1953 | 2 April 1959 | 7008192628800000000♠6 years, 38 days |
Sir David Brand | Liberal | 2 April 1959 | 3 March 1971 | 7008376077600000000♠11 years, 335 days |
Tom Evans | Labor | 3 March 1971 | 12 October 1971 | 7007192672000000000♠223 days |
John Tonkin | Labor | 12 October 1971 | 8 April 1974 | 7007784944000000000♠2 years, 178 days |
Sir Charles Court | Liberal | 8 April 1974 | 25 January 1982 | 7008246132000000000♠7 years, 292 days |
Ray O'Connor | Liberal | 25 January 1982 | 19 February 1983 | 7007337176000000000♠1 years, 25 days |
Brian Burke | Labor | 19 February 1983 | 25 February 1988 | 7008158306400000000♠5 years, 6 days |
Peter Dowding | Labor | 25 February 1988 | 12 February 1990 | 7007619704000000000♠1 years, 352 days |
Dr Carmen Lawrence | Labor | 12 February 1990 | 16 February 1993 | 7007950184000000000♠3 years, 4 days |
Richard Court | Liberal | 16 February 1993 | 10 February 2001 | 7008252007200000000♠7 years, 360 days |
Eric Ripper | Labor | 16 February 2001 | 23 September 2008 | 7008239911200000000♠7 years, 220 days |
Troy Buswell | Liberal | 23 September 2008 | 27 April 2010 | 7007502200000000000♠1 years, 216 days |
Colin Barnett | Liberal | 27 April 2010 | 14 December 2010 | 7007199584000000000♠231 days |
Christian Porter | Liberal | 14 December 2010 | 12 June 2012 | 7007471960000000000♠1 years, 181 days |
Colin Barnett | Liberal | 12 June 2012 | 7 July 2012 | 7006216000000000000♠25 days |
Troy Buswell | Liberal | 7 July 2012 | 10 March 2014 | 7007528120000000000♠1 years, 246 days |
Colin Barnett | Liberal | 10 March 2014 | 17 March 2014 | 7005604800000000000♠7 days |
Mike Nahan | Liberal | 17 March 2014 | Incumbent | 7007353592000000000♠1 years, 44 days |