John Bradbury
John Bradbury may refer to:
- John Bradbury (naturalist), Scottish botanist
- John Bradbury, 1st Baron Bradbury, British economist and public servant
- John Bradbury, 2nd Baron Bradbury, British peer
- John Bradbury, 3rd Baron Bradbury, British peer, grandson of the 1st Baron
- John Bradbury (drummer), English drummer with The Specials
- John Bradbury (footballer, born 1878), English footballer
- John Bradbury (Australian footballer), Australian rules footballer
- John Buckley Bradbury, English medical doctor and professor of medicine
- alternate name of Jack Bradbury, American animator and comic book artist