William Barber

William Barber, Bill Barber or Billy Barber may refer to:

• William Barber (MP for Bedford), Member of Parliament (MP) for Bedford
• William Barber (MP for Dunwich), MP for Dunwich
• William Barber (Ontario politician) (died 1889), Canadian businessman and politician
• William Alonzo Barber, Wisconsin politician, soldier, businessman, banker and educator
• William Henry Peter Barber (1857–1943), New Zealand politician
• Reverend William Barber II (b. 1964), North Carolina minister and political leader

• William Barber (Hambledon cricketer) (1734–1805), English cricketer of the Hambledon Club in the 1760s and 1770s
• William Barber (Sheffield cricketer) (1797–?), English cricketer, played for Sheffield
• William Barber (Nottinghamshire cricketer) (1881–1971), English cricketer who played for Nottinghamshire
• Bill Barber (born 1952), Canadian ice hockey player

• Bill Barber (musician) (1920–2007), jazz musician (tuba)
• Billy Barber (musician), keyboardist and composer

• William Barber (engraver) (1807–1879), Chief Engraver of the United States Mint
• Sir William Barber, 1st Baronet (1860–1927), English solicitor, property developer and philanthropist
• William E. Barber (1919–2002), United States Marine Corps colonel and Korean War recipient of the Medal of Honor
• William D. Barber (born 1949), American camera operator and cinematographer
• William Swinden Barber (1832–1908), Gothic Revival and Arts and Crafts architect