John Harwood
John Harwood is the name of the following people:
- John Harwood (watchmaker) (1893–1965), British inventor and watchmaker, inventor of an automatic watch
- John Harwood (naturalist) , professor at the Royal Institution of Great Britain 1826–1829
- John Harwood (writer) (born 1946), Australian writer
- John Harwood (journalist) (* 1956), American journalist
- John Berwick Harwood (1828–1899), English writer