HM Prison Barwon or informally Barwon Prison, an Australian high risk and maximum security prison for males, is located from the township of Lara, near Geelong, Victoria, Australia.

Barwon Heads (previously known as Point Flinders) is a coastal township on the Bellarine Peninsula, near Geelong, Victoria, Australia.

Barwon is an electoral district of the Legislative Assembly in the Australian state of New South Wales.