Category:National Party of Australia members of the Parliament of Western Australia

This includes members elected to Parliament who were members of the following organisations in Western Australia:


 * Western Australian Country Party (1913–1973)
 * National Alliance (1973–1974)
 * National Country Party (1974–1985)
 * National Party (1978–1985), a breakaway party
 * National Party of Western Australia (1985–present)