Science
* Darcy's law, which describes the flow of a fluid through porous material *People
* Darcy (surname), a surname (including a list of people with the name)Men
* Darci Afonso Jacobi Júnior (born 1979), Brazilian footballer * Darcy Blake (born 1988), Welsh footballer * Darcy Dallas (born 1972), Canadian ice hockey defenceman * Darcy Cameron (born 1995), Australian rules footballer * Darcy Daniher (born 1989), Australian rules footballer * Darci Frigo, Brazilian activist * Darcy Furber, Canadian politician * Darcy Gardiner (born 1995), Australian rules footballer * Darcy Hordichuk (born 1980), professional ice hockey player * Darcy Kuemper (born 1990), professional ice hockey player * Darcy Lang (born 1995), Australian rules footballer * Darcy Lear (1898–1967), Australian rules footballer * Darcy Lussick (born 1989), Australian rugby league player * Darcy McDougall (1886–1952), Australian rules footballer * Darci Menezes (born 1949), Brazilian footballer * Darcy Moore (born 1996), Australian rules footballer * Darci Luiz Simon (born 1966), Brazilian footballer * Darci Miguel Monteiro (1968-2018), Brazilian footballer * Darcy Requi Florêncio (1955–2024), Brazilian footballer * Darcy Ribeiro, (1922–1997), Brazilian anthropologist and politician * Darcy Tucker (born 1975), professional ice hockey player * Darcy Grey (born 1991), British actorWomen
* Darcey Bussell (born 1969), English ballerina * Darci Lynne (born 2004), American singing ventriloquist * Darci Kistler (born 1964), American ballet dancer * Darcy LaPier (born 1965), American actress * Darcy Sterling (born 1969), American actress * D'Arcy Carden (born 1980), American actress * Darcy Rose Byrnes (born 1998), American and Irish actress, singer and songwriterFictional characters
* Mr. Fitzwilliam Darcy, from Jane Austen's novel ''Pride and Prejudice'' * Mark Darcy, from Helen Fielding's novel ''Bridget Jones's Diary'' * Lord Darcy (character), a detective created by Randall Garrett * Diane Darcy, racing car driver, in '' Herbie Goes to Monte Carlo'' * Darcy Edwards, student on ''Degrassi: The Next Generation'' * Darcy ''(Winx club)'', a witch from animated series ''Winx Club'' * Darcy Doll, an android companion created by the Toyman in ''Superman: The Animated Series'' * Darcy Hudson, a character in the Australian drama series '' A Country Practice'' * Darcy Lewis, a character in the ''Marvel Cinematic Universe'' portrayed by Kat Dennings * Darcy Wilde from the British soap opera ''Other uses
* '' Darcy v. Allein'', the first court case to result in a judgement against monopoly * Darci, a doll in the Groovy Girls lineSee also
* D'arcy (disambiguation) * Darcie, a feminine given name * Baron Darcy (disambiguation) * {{disambiguation, given name Unisex given names English unisex given names