Barwon

Barwon could refer to
* Barwon (horse), a horse which won the Victoria Derby in 1862.
* Barwon River (Queensland), a river in Queensland, Australia.
* Barwon River (Victoria), a river in Victoria, Australia.
* Barwon River (New South Wales), a river in New South Wales, Australia.
* Barwon Heads, a town in Victoria, Australia beside the river of the same name.
* Electoral district of Barwon is an electoral district in the New South Wales Legislative Assembly.
*HM Prison Barwon, a maxium security prison in Lara, Victoria, Australia.
* HMAS Barwon (K406), a Royal Australian Navy River class frigate.
* Barwon Highway, a highway in Queensland.