Vincent William Oswald Barker (31 July 1876 – 2 December 1937) was an Australian politician.
He was born in Rosegarland in Tasmania.
In 1912 he was elected to the Tasmanian House of Assembly as a Labor member for Denison, serving until his retirement in 1916.
Barker died in Hobart in 1937.
This article about an Australian Labor Party politician is a stub.