Bak

BAK may refer to:

Computer

• Bak file

Acronyms

• Bcl-2 homologous antagonist killer, a protein involved in pro-apoptotic action
• Betrayal at Krondor, an acclaimed 1993 role-playing game on the PC
• Biking Across Kansas

Places

• Bak District, Afghanistan
• Bak, Hungary, a village in Hungary
• Bak, Paktia. a place in Paktia Province, Afghanistan
• Bąk (disambiguation), several places in Poland
• Columbus Municipal Airport (Indiana) (FAA airport code: BAK) in Columbus, Indiana, United States
• Heydar Aliyev Airport (previous IATA airport code: BAK, has been changed to: GYD), in Baku, Azerbaijan

People

• Aad Bak (1926–2009), Dutch football player
• Arkadiusz Bąk (born 1974), Polish football player
• Jacek Bąk (born 1973), Polish football player
• Justyna Bąk (born 1974), Polish long-distance runner
• Mateusz Bąk (born 1983), Polish football player
• Per Bak (1948–2002), Danish physicist
• Samuel Bak (born 1933), Israeli artist
• Bek (sculptor) or Bak, an ancient Egyptian sculptor
• Park (name) or Bak, a common Korean family name
• Lieutenant Bak, the protagonist and hero of Lauren Haney's series of mysteries set in 18th Dynasty Egypt.

Others

• BAK (magazine), online arts & design magazine
• Backup
• Bashkir language (ISO 639 identifier: bak)
• A crater on Mars
• Bak (instrument), a Korean percussion instrument
• Bak, the abbreviation for the orchid genus Bakerara