Southgate (surname)

Southgate is a surname. Notable people with the surname include:
 * Colin Southgate (1938–2021), English businessman and Royal Opera House chairman
 * Donald W. Southgate (1887–1953), American architect
 * Dorothy Southgate (1889-1946) British organist and composer
 * Elsie Southgate (1890–1946), British violinist and composer
 * F. G. Southgate, British architect, engineer and surveyor
 * Gareth Southgate (born 1970), English footballer and manager
 * Horatio Southgate (1812–1894), American Episcopal priest
 * Hugh McLellan Southgate (1871–1940), of Washington, D.C.
 * Ivan Southgate, former name of Terri Rogers (1937–1999), English ventriloquist
 * James H. Southgate (1859–1916), American spokesman for prohibition
 * Jan Southgate (born 1955), English cricketer
 * John Southgate (1926–1999), English clergyman
 * Martha Southgate, American novelist
 * Matthew Southgate (born 1988), English golfer
 * Maurice Southgate (1913–1990), British army officer
 * Richard Southgate (politician) (1774–1857), American attorney and politician
 * Richard Southgate (clergyman) (1729–1795), English clergyman and numismatist
 * Tony Southgate (born 1940), British engineer and racing car designer
 * Troy Southgate (born 1965), British political activist
 * Vaughan Southgate (born 1944), British medical parasitologist
 * William Southgate (born 1941), New Zealand conductor and composer
 * William Wright Southgate (1800–1849), American politician