John Woodruff

John Woodruff may refer to:
 * John Woodruff (athlete) (1915–2007), American middle-distance runner
 * John Woodruff (representative) (1826–1868), U.S. Representative from Connecticut
 * John Woodruff (director) (fl. 2000s–2010s), American actor and director
 * John Woodruff (talent manager) (fl.1980s–2010s), Australian talent manager, record label owner
 * John I. Woodruff (1864–1962), American football coach and member of the Pennsylvania House of Representatives