William Chapman
William, Bill, or Billy Chapman may refer to:
Arts and entertainment
- William Chapman , Canadian poet
- William Chapman , American opera singer and actor
- Billy Chapman, a fictional character in the Silent Night, Deadly Night franchise.
Law and politics
- William Chapman , English politician, MP for Arundel
- William Chapman , English politician, MP for Bath
- William W. Chapman, American politician and lawyer
- Bill Chapman , Australian politician in New South Wales
Sports
- William Chapman, English professional cricketer
- Bill Chapman, New Zealand footballer
- Billy Chapman , English footballer
Others
- William Chapman , English engineer
- William Chapman , British-born doctor in New Zealand
- William E. Chapman, American diplomat
- William Chapman , American journalist