John Scott Hindley, 1st Viscount Hyndley, GBE (24 October 1883 – 5 January 1963), known as Sir John Hindley, 1st Baronet, between 1927 and 1931 and as The Lord Hyndley between 1931 and 1948, was a British businessman. He was the first chairman of the National Coal Board at its creation on 1 January 1947.