Kingdon is a surname. Notable people with the surname include:
John Abernethy Kingdon (1828–1906), English historian and surgeon Tully Kingdon (1835–1907), English Anglican bishop William Kingdon Clifford FRS (1845–1879), English mathematician and philosopher Edith Kingdon (1864–1921), American actress Frank Kingdon-Ward (1885–1958), English botanist, explorer, plant collector and author Frank Kingdon (1894–1972), American activist and educator Billy Kingdon (1907–1977), English footballer Edith Kingdon Gould (1920–2004), American socialite, linguist, actress, and poet Guy Kingdon Natusch (1921–2020), New Zealand architect Jonathan Kingdon (born 1935), Tanzanian-British zoologist John W. Kingdon (born 1940), American political scientist Francesca Kingdon, British actress Mark D. Kingdon, American chief executive officer Mark E. Kingdon, American hedge fund manager Kingdon Gould, multiple people
See also Kingdon trap, type of ion trap Kingdom