Charles Allen
Charles Allen may refer to:
Politicians
- Charles Allen (Massachusetts politician) (1797–1869), American politician and congressman in Massachusetts
 - Charles Allen (Australian politician) (1833–1913), Australian politician and member of the Tasmanian House of Assembly
 - Charles Herbert Allen (1848–1934), American politician and congressman in Massachusetts, later Governor of Puerto Rico
 - Charles Allen (Stroud MP) (1861–1930), English Liberal politician who represented Stroud, 1900–1914
 - Charles Francis Egerton Allen (1947–1927), British MP for Pembroke and Haverfordwest, 1892–1895
 - Charles A. Allen (Los Angeles politician) (fl. 1941–1947), American politician and member of the Los Angeles City Council
 - Charles Allen (Washington, D.C., politician) (born 1977), American politician and member of the Council of the District of Columbia
 
Sports
- Charles Allen (cricketer) (1878–1958), English cricketer
 - Charles Elliot Allen (1880–1966), Irish rugby union player
 - Charles A. Allen (American football) (fl. 1900), American football coach
 - Charles Gladstone Allen (1868–1924), British tennis player
 - Chuck Allen (1939–2016), American football player
 - Charles Allen (hurdler) (born 1977), Canadian hurdler
 
Others
- Charles Allen (jurist) (1827–1913), American judge in Massachusetts
 - Charles Herman Allen (1828–1904), American educator and academic administrator
 - Charles Grant Allen (1848–1899), Canadian science writer and novelist
 - Charles B. Allen (fl. 1850), American founder of "Order of the Star Spangled Banner" secret society
 - Charles Metcalf Allen (1871–1950), hydraulic engineer
 - Charles Elmer Allen (1872–1954), American botanist
 - Charles Allen (RAF officer) (1899–1974), British World War I flying ace
 - Charles L. Allen (1913–2005), American minister
 - Charles M. Allen (1916–2000), U.S. federal judge
 - Charles E. Allen (born 1936), American intelligence official at the CIA and Department of Homeland Security
 - Charles Allen (writer) (1940–2020), British writer and historian
 - Charles Allen, Baron Allen of Kensington (born 1957), English businessman
 - Charles M. Allen (engineer), Maxim Integrated applications engineer