George Barker may refer to:
Politics and government George Barker (British politician) (1858–1936), Member of Parliament for Abertillery, Wales George Barker (Virginia politician) (born 1951), Member of the Virginia State Senate George Digby Barker (1833–1914), British soldier and colonial administrator George P. Barker (1807–1848), New York State Attorney General George R. Barker (1881–1958), member of the Legislative Assembly of Alberta 1917–1921 George W. Barker (1804–1873), American businessman and public official in Vermont and Wisconsin
Arts and literature George Barker (painter) (1882–1965), American portrait and landscape painter George Barker (photographer) (1844–1894), Canadian-American photographer known for his pictures of Niagara Falls George Barker (poet) (1913–1991), English poet and author George Arthur Barker (1812–1876), English song composer
Sports George Barker (Cambridge University cricketer) (1819–1893), English cricketer George Barker (Marylebone cricketer) (1831–1869), English cricketer and barrister George Barker (footballer, born 1875), English footballer George Barker (footballer, born 1885) (1885–1947), Australian rules footballer George Barker (footballer, born 1991), English footballer George Barker (footballer, born 1916) (1916–1993), Australian rules footballer George H. Barker (1901–1986), athlete and coach in Tennessee
Others George Barker (benefactor) (1776–1845), British scientist and philanthropist George E. Barker (1930–2014), British philatelist George Frederick Barker (1835–1910), American scientist and professor George Robert Barker (1817–1861), British soldier knighted in 1859 for distinguished services during the Indian Mutiny
See also George Barker Jeffery (1891–1957), English mathematician George Baker (disambiguation)