Jacko may refer to:
People First name Jacko Eisenberg (born 1980), Israeli singer Jacko McDonagh (born 1962), Irish footballer
Nickname Jacko Barry (born 1975), Irish darts player Jacko Fossett (1922–2004), English clown Jacko Gill (born 1994), New Zealand shot putter Jacko Heaslip (1899–1966), Irish cricketer Mark Jackson (Australian footballer) (born 1959), Australian rules footballer Michael Jackson (1958–2009), American entertainer nicknamed "Wacko Jacko" Hidalgo Moya (1920–1994), American architect Jacko Page (born 1959), British Army general
Surname Edward W. Jacko (1916–1979) American civil rights attorney Patrik Jacko (born 1992), Slovak footballer, cousin of Mário Jacko
Ring name Ali Jacko, ring name of English kickboxer Abdul Ali (born 1969)
Other uses Jacko, claimed world record-holding rat-baiting terrier The Jacko or The Dartmouth Jack-O-Lantern, American college humor magazine Jacko, 1993 novel by Thomas Keneally
See also Jacko Hoax, an 1884 cryptid hoax reported in British Columbia Jack-O, a 1995 American horror film Džeko (surname) Jaco (disambiguation) Jako (disambiguation) Jakko