John Mann
John Mann may refer to:
Entertainment
- John Mann (British actor), British radio actor
- John Mann (engineer), guitar engineer
- John Mann (musician), Canadian folk-rock musician and actor
- Johnny Mann, American composer and recipient of multiple Grammy Awards
Sports
- John Mann (Australian cricketer), Australian cricketer
- John Mann (English cricketer), English cricketer
- John Mann (water polo), American water polo player
- J. J. Mann, American basketball player
- John Pelham Mann, English cricketer and British Army officer
- Johnny Mann (baseball), American baseball player
Politicians
- John Mann (Australian politician), Australian politician
- John Mann, Baron Mann, British politician
- John Mann (New Hampshire politician)
Others
- John Frederick Mann, Australian surveyor and explorer