- John Barce
- John Barker
- John Barnes
- John Barnwell Mazyck
- John Baron
- John Barrett
- John Bartholdson
- John Barton
- John Bastian
- John Bates
- John Batter
- John Battinelli
- John Bauer
- John Baumer
- John Baumgartner
- John Baumstark
- John Bautista
- John Beagle
- John Beals
- John Beasley
- John Beauclair
- John Beaulieu Grenier
- John Beberus
- John Becker
- John Beckman
- John Beczak
- John Beeler
- John Beeson
- John Bell
- John Beltz
- John Benefield
- John Benjamin Patrick
- John Bennett
- John Benson
- John Benson
- John Beresford
- John Berg
- John Berger
- John Bergeron
- John Bernard