Sidney Green may refer to:Sidney Green (basketball), American basketball player Sidney Green (politician), Canadian politician Sidney Faithorn Green (1841–1916), British clergyman Sidney Greene, Baron Greene of Harrow Weald (1910–2004), British trade unionist Sid Greene (1906–1972), American comic book artist Sid Green (1928–1999), British comedy writer known for his partnership with Dick Hills, discussed under Dick Hills and Sid Green