John Duckworth may refer to:
People Sir John Duckworth, 1st Baronet (1748–1817), British naval officer of the French Revolutionary and Napoleonic Wars Sir John Duckworth, 2nd Baronet (1809–1887), British Conservative politician John Duckworth (footballer) (born 1949), Australian rules footballer and Magarey Medallist John Duckworth (physicist) (1916–2015), British physicist John Duckworth (politician) (1863–1946), Member of Parliament for Blackburn
Characters Jack Duckworth, character in the British soap opera Coronation Street, played by William Tarmey
See also Duckworth (surname)