Shire of Moyne in the context of Peterborough, Victoria

The Barwon South West is an economic rural region located in the southwestern part of Victoria, Australia. The Barwon South West region stretches from the tip of the Queenscliff Heads to the border of South Australia. It is home to Victoria’s largest provincial centre, Geelong and the major centres ofAireys Inlet, Apollo Bay, Camperdown, Colac, Hamilton, Lorne, Port Campbell, Port Fairy, Portland, Torquay and Warrnambool. It draws its name from the Barwon River and the geographic location of the region in the state of Victoria.

Comprising an area in excess of 40,000 square kilometres (15,000 sq mi) with approximately 360,000 residents as at the 2011 census, the Barwon South West region includes the Colac Otway, Corangamite, Glenelg, Greater Geelong, Moyne, Queenscliffe, Southern Grampians, Surf Coast and Warrnambool City local government areas and the Unincorporated area of Lady Julia Percy Island.

Port Fairy (historically known as Belfast) is a town in south-western Victoria, Australia. It lies on the Princes Highway in the Shire of Moyne, 28 kilometres (17 mi) west of Warrnambool and 290 kilometres (180 mi) west of Melbourne, at the point where the Moyne River enters the Southern Ocean.

The City of Warrnambool is a local government area in the Barwon South West region of Victoria, Australia, located in the south-western part of the state. It covers an area of 121 square kilometres (47 mi) and in June 2018 had a population of 34,862. It is entirely surrounded by the Shire of Moyne and the Southern Ocean. It is one of only a few regional councils in Victoria to remain serving just one urban district after the amalgamation process of 1994, although through that process it did gain some portions of the former Shire of Warrnambool.

The city is governed and administered by the Warrnambool City Council; its seat of local government and administrative centre is located at the council headquarters in the central district of Warrnambool. The city is named after the main urban settlement located in the centre of the LGA, that is Warrnambool, which is also the LGA's most populous urban centre with a population of 28,413.