This is a list of members of the Western Australian Legislative Council between 2001 and 2005:

Notes

1. Liberal member Alan Cadby resigned to sit as an independent on June 2, 2004, after losing Liberal pre-selection to recontest his seat at the 2005 election.
2. Paddy Embry was elected as a One Nation member, but resigned from the party on May 15, 2003 and sat as an independent. He later co-founded the New Country Party, and represented them in the Council towards the end of his term.
3. The two remaining One Nation members, John Fischer and Frank Hough , resigned from the party on June 1, 2004 and began serving as independents. Hough later co-founded the New Country Party with Paddy Embry, while Fischer chose to serve out his term as an independent.
4. Tom Stephens resigned his seat in September 2004 to contest the federal electorate of Kalgoorlie , after the existing candidate died suddenly. Kevin Leahy served as a temporary replacement for the remainder of Stephens' term. Though Stephens failed to win the Kalgoorlie contest, he was instead elected to the Legislative Assembly as the member of Central Kimberley-Pilbara at the February 2005 election.
5. Jim Scott resigned in February 2005 to contest the Legislative Assembly seat of Fremantle at the election that month. He was replaced by Lynn MacLaren for the last weeks of his term, and McLaren contested the election in what had been Scott's place.