William Oliver may refer to:

Arts William Oliver (artist, born 1804) (1804–1853), English landscape painter William Oliver (artist, born 1823) (1823–1901), English figurative and genre painter William Oliver (songwriter) (1800–1848), Newcastle upon Tyne–born songwriter W. H. Oliver (William Hosking Oliver, 1925–2015), New Zealand writer and poet

Politics William Oliver (Alberta politician) (1860–1951), mayor of Lethbridge, Alberta, Canada William Oliver (Northern Ireland politician) (1912–1973), MP in the Northern Ireland Parliament for Belfast Dock William Olyver, 15th-century MP for Gloucester William B. Oliver (1867–1948), American congressman William M. Oliver (1792–1863), American lawyer and politician Bill Oliver (politician), Canadian politician William Oliver (MP for City of London) (died 1432/3)

Other Sir William Oliver (British Army officer) (1901–1981), British general Sir William Oliver (businessman) (1885–1962), Scottish business advisor William Oliver (footballer) (1892–?), English footballer William Oliver (physician, 1659–1716), English physician. William Oliver (physician, 1695–1764), British physician, philanthropist, and inventor of the Bath Oliver biscuit William J. Oliver (1774–1827), 19th-century informer and supposed agent provocateur William J. Oliver (industrialist) (1867–1925), early 20th century American contractor William Pearly Oliver (1912–1989), instrumental in developing organizations to support Black Nova Scotians William Silver Oliver (1836–1908), Irish-born Canadian military surgeon Bill Oliver (American football) (born 1939), college football coach

See also