John Bragg may refer to:
John Bragg (politician) (1806–1878), United States politician John Bragg (businessman) (born 1940), Canadian businessman John Bragg (climber), United States rock climber and alpine climber Johnny Bragg (1925–2004), musician with The Prisonaires John Bragg (stockbroker) (1796–1868), English stockbroker and financier