- William Bianco
- William Bihrle
- William Bindley
- William Bishop
- William Blackburn
- William Blackford
- William Blair
- William Blair
- William Blake III
- William Blank
- William Blick
- William Blumenthal
- William Bogdan
- William Bolster
- William Bolton
- William Bonner
- William Booth
- William Boshnick
- William Bowmer
- William Brame
- William Bray
- William Bresee
- William Breslau
- William Brewer
- William Brewster
- William Britton
- William Brophy
- William Broughton
- William Brown
- William Brown
- William Bruno
- William Bryan
- William Bryner
- William Buck
- William Buckley
- William Burgin
- William Burke
- William Busko
- William Butrym
- William Byers
