Hadden is the place name of: Hadden, Roxburghshire, Scotland

Hadden is a surname. Notable people with the surname include:

Al Hadden (1899–1969), American professional football player Alf Hadden (1877–1936), Australian cricketer Briton Hadden (1898–1929), co-founder of Time magazine with Henry Luce and its first editor Charles Hadden (1854–1924), British Army major-general and Master-General of the Ordnance Dianne Hadden (born 1951), Australian politician Frank Hadden (born 1954), Scottish rugby union coach H. G. Hadden (1874–1945), American college football player and coach James Cuthbert Hadden (1861–1914), Scottish author, journalist, biographer and organist James Murray Hadden (died 1817), British Army office and Master General of the Ordnance Jeffrey K. Hadden (1937–2003), American professor of sociology Kamal Hadden (born 2001), American football player Martin Hadden (born c. 1970), British chef who won a Michelin star at two restaurants Matty Hadden (born 1990), rugby league player from Northern Ireland Peter Hadden (1950–2010), leading member of the Socialist Party in Northern Ireland Sally Hadden, American historian Sid Hadden (1877–1934), English cricketer Susan Hadden (1945–1995), American political scientist and professor Thomas Hadden (1871–1940), Scottish maker of ornamental ironwork Tommy Hadden (1840–1881), American saloon keeper, criminal and underworld figure in New York City Whitney Hadden (born 1949), known by his stage name, Whit Haydn or "Pop Haydn", magician and stage performer William J. Hadden (1921–1995), Protestant minister, local politician and civil rights advocate William L. Hadden (1896–1983), American politician, 67th Lieutenant Governor of Connecticut from 1943 to 1945

See also Hadden Clark (born 1952), American murderer Arter & Hadden LLP, a Cleveland, Ohio-based law firm that traced its founding to 1843 and ceased operations in 2003 Hadden-Margolis House, historic home located at Harrison, Westchester County, New York Ruth Hadden Memorial Award, award for the best first novel published in Britain Hadden Industries, a company in the 1997 science-fiction movie Contact Haddon (disambiguation)