William Haywood

William Haywood may refer to:


 * Bill Haywood (William Dudley Haywood, 1869–1928), American union leader
 * William Henry Haywood Jr. (1801–1852), North Carolina senator
 * William Haywood (architect) (1876–1957), British architect and town planner
 * William Haywood (cricketer) (1841–1912), British cricketer
 * William Haywood (engineer) (1821–1894), British Surveyor and Engineer to the City of London Commissioners of Sewers
 * Bill Haywood (baseball) (born 1937), American baseball former pitcher, coach and manager