William Chapman

William, Bill, or Billy Chapman may refer to:

• William Chapman (poet) (1850–1917), Canadian poet
• William Chapman (baritone) (1923–2012), American opera singer and actor
• Billy Chapman (character), a fictional character in the Silent Night, Deadly Night franchise.

• William Chapman (MP for Arundel) (fl. 1416), English politician, MP for Arundel
• William Chapman (MP for Bath) (fl. 1626), English politician, MP for Bath
• William W. Chapman (1808–1892), American politician and lawyer
• Bill Chapman (politician) (1910–1971), Australian politician in New South Wales

• William Chapman (cricketer), English professional cricketer
• Bill Chapman (footballer), New Zealand footballer
• Billy Chapman (footballer) (1902–1967), English footballer

• William Chapman (engineer) (1749–1832), English engineer
• William Chapman (doctor) (1797–1867), British-born doctor in New Zealand
• William E. Chapman (fl. 1920s), American diplomat
• William Chapman (journalist) (born 1930), American journalist

• Death of William Chapman
• Robert William Chapman (disambiguation)