Jak or JAK may refer to:

People

  • JAK, pen name of British cartoonist Raymond Jackson (1927–1997)
  • Jak Airport (born Jack Stafford; 1958–2004), English guitarist
  • Jak Alnwick (born 1993), English football goalkeeper
  • Jak Crawford (born 2005), American racing driver
  • Jak Jones (born 1993), Welsh professional snooker player
  • Jak Knight (1993–2022), American actor, comedian and writer
  • Jak Orion, stage name used by Australian musician Jack Moffitt in 2010
  • Jak Roberto (born 1993), Filipino actor, model, dancer and singer
  • José Antonio Kast (born 1966), Chilean politician also known by his initials JAK

Fictional characters

  • Jak (Jak and Daxter), in Jak and Daxter video games
  • Jak (comics), in the UK comic book The Dandy

Other uses

  • Ják, a village in Hungary
  • JAK members bank, a Swedish interest-free bank
  • Janus kinase, a family of intracellular, nonreceptor tyrosine kinases including
  • Janus kinase 1 (JAK1)
  • Janus kinase 2 (JAK2)
  • Janus kinase 3 (JAK3)

See also

  • Jack (disambiguation)
  • Jaks, a list of people with the surname