Daley, originally an Irish family name derived from the Gaelic Ó Dálaigh, as a surname, may refer to:
Given name
Daley Blind (born 1990), Dutch footballer
Daley Mena (born 1985), Colombian footballer
Daley Ojuederie (born 1985), professional boxer featured on the British TV show Big Brother 14
Hot Since 82, real name Daley Padley, British DJ
Daley Peters (born 1984), Canadian curler
Daley Sinkgraven (born 1995), Dutch footballer
Daley Thompson (born 1958), British decathlete, born Francis Morgan Thompson
Daley Williams (born 1986), rugby league footballer
Surname
Arthur Daley (sportswriter) (1904–1974), columnist for The New York Times
Ben Daley (born 1988), Australian Rugby League player
Brian Daley (1947–1996), American science fiction novelist
Brian E. Daley (born 1940), American Jesuit and theologian
Bud Daley (born 1932), American professional Major League baseball pitcher
Caroline Daley, New Zealand historian
Cass Daley (1915–1975), American radio and movie actress
Clayton Daley (born 1951), chief financial officer of The Procter & Gamble Company
Debra Daley, New Zealand author
Denise Daley, Jamaican politician
Dennis Daley (born 1996), American football player
Earl Daley (born 1958), Jamaican reggae singer better known as Earl Sixteen
Eleanor Daley (composer) (born 1955), Canadian composer
Eleanor "Sis" Daley (1907–2003), wife of former Chicago mayor Richard J. Daley and mother of former mayor Richard M. Daley
Gareth Daley (born 1989), English musician and soul singer
George W. Daley (1875–1952), American newspaper editor, sports writer, and syndicated author
Grace Daley (born 1978), professional basketball player
Harry Daley (1901–1971), the first openly gay British police officer
Héctor Daley (born 1961), Panamanian sprinter
Jane Daley (ice hockey) (born 2009), American ice hockey player
Jim Daley (born 1953), coach in the Canadian Football League
Jimmy Daley (born 1973), English cricketer
John Daley (jockey) (1846–?), British jockey
John Daley (baseball) (1887–1988), American baseball player
John Daley (RAF officer) (1898–1918), World War I flying ace
John Daley (cricketer) (1906–1986), English cricketer
John Daley (boxer) (1909–1963), American boxer and Olympic silver medalist
John J. Daley (1923–2000), American politician and lieutenant governor of Vermont
John M. Daley (1923–2015), American politician and member of the Illinois House of Representatives
John P. Daley (born 1946), American politician and member of the Cook County Board of Commissioners
John Francis Daley (born 1985), American actor
John Phillips Daley (1910–1963), U.S. Army lieutenant general
Kevin Daley (basketball) (born 1976), Panamanian basketball player
Kevin Daley (politician) (born 1957), American politician
Laurie Daley (born 1969), Australian rugby league football commentator and former player
Lloyd Daley (1939–2018), Jamaican electronic technician, sound system pioneer and reggae producer
Louis P. Daley (1868–1930), American politician and farmer
Michael Daley (born 1965), Australian politician
Omar Daley (born 1981), Jamaican footballer
Patricia Daley, Jamaican human geographer and academic
Pete Daley (1930–2024), American catcher in Major League Baseball
Richard J. Daley (1902–1976), American Mayor of Chicago, father of Richard M. Daley
Richard M. Daley (born 1942), American Mayor of Chicago, son of Richard J. Daley
Robert Daley (1930–2026), American journalist and writer
Spencer Weir-Daley, (born 1953), English footballer
Steve Daley (born 1953), English footballer
Tae Daley (born 1998), American gridiron football player
Tom Daley (diver) (born 1994), British Olympic diver
Tony Daley (born 1967), English footballer
Trevor Daley (born 1983), Canadian professional ice hockey player in the National Hockey League
Troy Cassar-Daley (born 1952), Maltese-Australian and Aboriginal country musician
Vi Daley, alderman in the Chicago City Council 1999–2011
Victor Daley (1858–1905), Australian poet
William M. Daley (born 1948), White House Chief of Staff to President Barack Obama, United States Secretary of Commerce, brother of Chicago mayor Richard M. Daley
Also
Daley family, powerful political family in Illinois, U.S.
Fictional characters
Daley Marin, from the American TV series Flight 29 Down, played by Hallee Hirsh
Daley Wong, from the OVA series Bubblegum Crisis Tokyo 2040, voiced by Chris Patton
Arthur Daley, fictional character in the British TV series Minder
Larry Daley, from the film franchise Night at the Museum, played by Ben Stiller