William Crump (1809/10–1889) was first Speaker of the Texas House of Representatives.

William Crump may also refer to:

• William Crump (MP), English politician, MP for Canterbury
• William Crump (cricketer) (born 1928), New Zealand cricketer
• William Crump (diplomat), U.S. Chargé d'Affaires to Chile (1845–1847)
• William Crump (horticulturalist), 19th-century British horticulturalist, see Victoria Medal
  • William Crump, an apple (Cox's Orange Pippin x Worcester Pearmain) named for the horticulturalist
• Bill Crump (1903–1995), Anglican bishop in Canada
• William Wood Crump (1819–1897), Virginia lawyer and politician

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