William Houghton may refer to:

• William Houghton (bishop) (died 1298), Roman Catholic Archbishop of Dublin, Ireland
• William Houghton (naturalist) (1828–1895), author of British Fresh-Water Fishes (1879)
• William Houghton (American football) (1908–2001), American football coach
• William Henry Houghton (1887–1947), president of the Moody Bible Institute
• William Stanley Houghton (1881-1913), British playwright
• William Vasey Houghton (1921–2001), Australian politician
• William Houghton (cricketer) (born 1955), Zimbabwean cricketer

• The Crimson Circle (1960 film)
• The Crimson Circle (disambiguation)
• The Crimson Circle (novel)
• The Crimson Circle Service Organization
• The Crimson Clown
• The Crimson Field
• The Crimson Field (TV series)
• The Crimson Horror
• The Crimson Petal and the White (miniseries)
• The Crimson Petal and the White (TV miniseries)
• The Crimson Petal and the White (TV series)
• The Crimson Rivers 2: Angels of the Apocalypse
• The Crimson Rivers 2 - Angels of the Apocalypse
• The Crimson Rivers II - Angels of the Apocalypse
• The Crimson Rivers II: Angels of the Apocalypse
• The Crimson Thread of Abandon
• The Crimson Trial
• The Crinn
• The Cripple in Black
• The Crisis (1913 film)
• The Crisis (1916 film)
• The Crisis (disambiguation)
• The Crisis (film)
• The Crisis Guy
• The Crisis is Over