William Duncan may refer to: William Cary Duncan (1874–1945), American playwright and author William Duncan (actor) (1879–1961), Scottish-born actor and...

Charles William Duncan Jr. (September 9, 1926 – October 18, 2022) was an American businessman, administrator, and politician best known for serving as...

Michael William Duncan (born February 14, 1980) is an American political history podcaster and author. A self-described "complete history geek", after...

William Duncan Silkworth (July 22, 1873 – March 22, 1951) was an American physician and specialist in the treatment of alcoholism. He was director of the...

William Huie Duncan is an American diplomat who has served as the United States ambassador to El Salvador since February 2023. Born in Louisiana, Duncan...

William Duncan Schuette (/ˈʃuːti/ SHOO-tee; born October 13, 1953) is an American lawyer and politician who served as the 53rd attorney general of Michigan...

Timothy Theodore Duncan (born April 25, 1976) is an American former professional basketball player. He spent his entire 19-year career with the San Antonio...

William Duncan Herridge PC QC MC DSO (September 18, 1887 – September 21, 1961) was a Canadian politician and diplomat. He was the son of Reverend William...

William Duncan Strong (1899–1962) was an American archaeologist and anthropologist noted for his application of the direct historical approach to the study...

son was Duncan, King of Scots, father of William". Duncan II got his name from that of his grandfather, Duncan I of Scotland. However, Ingibiorg is never...