John Broderick may refer to:
John Broderick (writer) (1924–1989), Irish novelist John Broderick (producer) (1942–2001), American film producer, entertainer and editor John Broderick (politician) (1865–1939), Irish-born Chicago politician, member of the Illinois state senate John R. Broderick (born 1955), American academic administrator John T. Broderick, Jr. (born 1947), former Chief Justice of the New Hampshire Supreme Court John Broderick (British diplomat), former British ambassador to Cuba, 1931–1933 John Broderick (lacrosse) (1877–1957), Canadian Olympic lacrosse player Johnny Broderick (1894–1966), New York City police detective