This is a list of members of the New South Wales Legislative Assembly from 2003 to 2007, as elected at the 2003 state election:
1 The incumbent Labor member for
Londonderry, Jim Anderson, died on 22 March 2003, the day of the 2003 election. As he had been attempting to recontest his seat, there was no polling in the seat on election day. The resulting supplementary election was won by Labor candidate
Allan Shearan on 31 May.
2 Dubbo independent MLA
Tony McGrane died of liver cancer on 15 September 2004.
Independent candidate
Dawn Fardell won the resulting by-election on 20 November.
3 Maroubra Labor MLA and outgoing Premier
Bob Carr resigned on 3 August 2005. Labor candidate
Michael Daley won the resulting by-election on 17 September.
4 Marrickville Labor MLA and outgoing Deputy Premier
Andrew Refshauge resigned on 10 August 2005. Labor candidate
Carmel Tebbutt, the incumbent Minister for Education, won the resulting by-election on 17 September, successfully switching from the Legislative Council to the Legislative Assembly.
5 Macquarie Fields Labor MLA
Craig Knowles resigned on 10 August 2005. Labor candidate
Steven Chaytor won the resulting by-election on 17 September.
6 Pittwater Liberal MLA and outgoing Opposition Leader
John Brogden resigned on 28 September 2005.
Independent candidate
Alex McTaggart won the resulting by-election on 26 November.
7 Hawkesbury MLA
Steven Pringle resigned from the Liberal Party on 17 October 2006 after losing preselection to recontest his seat. He served out the remainder of his term as an independent.
8 Swansea MLA
Milton Orkopoulos was expelled from the Labor Party on 8 November 2006 after being charged with child sex offences. He subsequently resigned from parliament on 13 November under threat of expulsion, but no by-election was held due to the proximity of the 2007 election.
9 Macquarie Fields MLA Steven Chaytor was expelled from the Labor Party on 19 January 2007 after being found guilty of domestic violence. He served out his term as an independent.
10 Newcastle MLA
Bryce Gaudry resigned from the Labor Party on 29 January 2007 after losing preselection to recontest his seat. He served out the remainder of his term as an independent.