John Hewitt
John Hewitt is the name of:
- John Hewitt ( weapons historian ) ( 1807-1878 ), English antiquarian and historian weapons
- John Hewitt ( zoologist ) ( 1880-1961 ), South African zoologist and archaeologist of British origin
- John Hewitt ( football player) ( born 1963 ), Scottish football player
- John Harold Hewitt (1907-1987), Irish poet
- Disambiguation