Elizabeth Constable (born 2 December 1943) is a former Independent member of the Western Australian Legislative Assembly, firstly representing the electorate of Floreat after winning it at a 1991 by-election following the resignation of Andrew Mensaros. After the abolition of Floreat in a redistribution in 1994, Constable was elected to the electorate of Churchlands in 1996 then re-elected in 2001 and 2005.