James Winstone (9 February 1863 – 27 July 1921) was a British trade unionist
Born in Risca, Winstone worked from the age of eight, first at a local brickworks, then at Risca United Colliery. He was elected checkweighman, and worked with William Brace to campaign against the sliding pay scale. As a result, he was a prominent founder member of the South Wales Miners' Federation (SWMF) in 1898.[1]
Winstone was also active in the Independent Labour Party, and was a Baptist lay preacher.[2] He was elected for the Labour Party to Risca Urban District Council, then to Abersychan council, which he chaired in 1911. In 1907, he was elected to Monmouthshire County Council.[3] He stood at Monmouth Boroughs at the 1906 general election, but received no backing from his union, and was not elected.[4] In 1912, he was elected as Vice President of the SWMF, the first socialist to such a position.[5] He was selected as the Labour candidate for the 1915 Merthyr Tydfil by-election, the seat having previously been held by Keir Hardie, but he was defeated by Charles Butt Stanton of the British Workers League, who had resigned as a miners' agent to run with Conservative and Liberal support as a pro-war independent labour candidate.[6][7] In 1915, he replaced Brace as union president, serving until his death. He also stood in Merthyr at the 1918 general election, but was again unsuccessful. In 1920, he chaired Monmouthshire County Council.[8]