The West Australian is the only locally edited daily newspaper published in Perth, Western Australia. It is owned by Seven West Media (SWM), as is the state's other major newspaper, The Sunday Times. It is the second-oldest continuously produced newspaper in Australia, having been published since 1833. It tends to have conservative leanings, and has mostly supported the Liberal–National Party Coalition. It has Australia's largest share of market penetration of any newspaper in the country.

Seven West Media Limited is an Australian ASX-listed media company and is Australia's largest diversified media business, with an extensive presence in broadcast television, radio, print and online publishing.