Bunbury is a coastal city in Western Australia, about 175 km south of Perth, serving as a major economic and service hub for the South West region. Known for its dolphins, it is also a port city with diverse industries, tourism, and is the northern gateway to the region's biodiverse natural attractions. Location and size: Located on the coast, it is the third most populous city in Western Australia. The "Greater Bunbury" urban area includes the City of Bunbury and surrounding local governments.