Western Suburbs is a term used to refer to the western part of a city, or things associated with such a region. In particular, it may refer to
- Western Suburbs (Melbourne), encompassing the cities of Brimbank, Maribyrnong, Melton and Wyndham in Melbourne, Australia
- Western Suburbs (Mumbai), a region in Mumbai, India
- Western Suburbs (Perth), a group of suburbs of Perth, Western Australia
- Western Suburbs (Sydney), or Greater Western Sydney (encompassing Western Sydney and Macarthur regions), Australia