John Dwight may refer to: John Dwight (died 1661), English settler of Dedham, Massachusetts and progenitor of the Dwight family John Dwight (manufacturer) (1819–1903), American pioneer manufacturer of bicarbonate of soda John Dwight (potter) (died 1703), English Potter John Sullivan Dwight (1813–1893), American music critic and Unitarian minister John Wilbur Dwight(1859–1928), US politician See also Jonathan Dwight, American ornithologist