James or Jim Duckworth may refer to: Sir James Duckworth (businessman, born 1840) (1840–1915), British businessman and Liberal Member of Parliament James Duckworth (businessman, born 1869) (1869–1937), British businessman and son of Sir James Duckworth James Duckworth (tennis) (born 1992), Australian tennis player Sir James Edward Dyce Duckworth, 5th Baronet (born 1984), of the Duckworth baronets Jim Duckworth (baseball) (1939–2025), baseball pitcher Jim Duckworth (musician) (born 1957), American blues guitarist Jim Duckworth (rugby league) (1908–1967), Australian rugby league footballer, coach and administrator James Duckworth (rugby league) (born 1994), English rugby league footballer