Arthur Cotton (9 January 1853 – 6 December 1920) was an Australian politician in Tasmania.
He was born in Cranbrook in Van Diemen's Land.
In 1913 he was elected to the Tasmanian House of Assembly as a Liberal member for Franklin.
He was defeated in 1916 but returned in a by-election in 1917 after the appointment of John Earle to the Senate.
This article about a Nationalist Party of Australia politician is a stub.