The western suburbs are an informally defined group of suburbs of Perth, Western Australia, located west of the city's central business district and north of the Swan River. The western suburbs are well known for high incomes, high house prices, riverfront mansions, private schools and proximity to ocean peaches.

Jolimont is a small western suburb of Perth, Western Australia, located within the City of Subiaco, although a small portion of the suburb is administered by the Town of Cambridge west of the CBD. The suburb is believed to be named after the Melbourne suburb of Jolimont, which was in turn named after "Jolimont" - the residence of Governor La Trobe. Its postcode is 6014.