William Ives

William Ives or Bill Ives may refer to:


 * William Bullock Ives (1841–1899), Canadian politician; President of the Privy Council and Minister of Trade and Commerce
 * William Carlos Ives (1873–1950), Canadian politician
 * Bill Ives (rugby league) (1896–1975), Australian rugby league player
 * Bill Ives (ice hockey) (born 1941), Canadian ice hockey player
 * William Ives (businessman) (1943–2017)
 * Grayston Ives or Bill Ives (born 1948), English composer
 * Bill Ives (footballer), New Zealand international football (soccer) player