Susan Elizabeth Walker (born 14 September 1951) is a British-born Australian politician.
She represented the electorate of Nedlands in the Legislative Assembly of Western Australia between June 2001 and September 2008.
A member of the Liberal Party since 1978, Walker entered parliament at the 2001 Nedlands by-election, replacing a former premier, Richard Court.
[2] Her stated reasons for leaving the party were the continued influence of both Brian Burke and Noel Crichton-Browne on State politics, as well as her party's support of a government decision to close a facility within her electorate.
[3] Walker remained in parliament as an independent until her defeat at the September 2008 State election by her replacement as Liberal candidate, Bill Marmion.