William Blake (1757–1827) was an English poet, visionary, painter, and printmaker.

William Blake may also refer to:

• William Blake (economist) (1774–1852), English writer on monetary policy and government expenditure
• William Blake (outlaw) (1859–1895), outlaw of the Old West, and member of the Wild Bunch gang
• William Hume Blake (1809–1870), Canadian jurist and politician
• William J. Blake (1894–1968), American writer and husband of Christina Stead
• William Phipps Blake (1826–1910), American mineralogist and geologist
• William Rufus Blake (1805–1863), stage actor
• William Blake (died 1630), MP for Heytesbury
• William John Blake (1805–1875), British Whig politician
• William Blake, a character in Dead Man

• The William Blakes, Danish pop rock band
• William Blake Herron, American film screenwriter, director and actor
• William Blake Richmond (1842–1921), English painter and decorator
• Will Blake (born 1991), American painter

This disambiguation page lists articles about people with the same name.
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