200px|right|thumb|A view of an older Garrison
William Lloyd Garrison (December 10, 1805 – May 24, 1879) was a prominent American abolitionist, journalist, and social reformer. He is best known as the editor of the abolitionist newspaper The Liberator, and was one of the founders of the American Anti-Slavery Society. He promoted "immediate emancipation" of slaves in the United States. Garrison was also a prominent voice for the women's suffrage movement.