Fancourt is a surname. Notable people with the surname include:
Daisy Fancourt (born 1990), British associate professor of psychobiology and epidemiology Darrell Fancourt (1886–1953), English bass-baritone and actor Samuel Fancourt (1678–1768), dissenting minister and projector of circulating libraries Thomas Fancourt (1840–1919), Archdeacon of Wellington, New Zealand Timothy Fancourt (born 1964), English High Court judge