BAF

BAF or Baf may refer to:

Biology

• Barrier-to-autointegration factor, a family of proteins
• BRG1, or hbrm-associated factors, a family of proteins; see SWI/SNF re BAF complex

Military

• Bagram Airfield
• Balkan Air Force, a late-World War II Allied air formation
• Bangladesh Air Force
• Belgian Air Force, previous name of the Belgian Air Component, ICAO code
• Benefield Anechoic Facility, installed systems for avionics test programs
• Bophuthatswana Air Force, the aviation branch of the military forces of Bophuthatswana
• British Armed Forces, the military of the United Kingdom of Great Britain and Northern Ireland
• Bulgarian Air Force

Other uses

• Baca language (ISO 639:b), a Southern Bantoid language of Cameroon
• .baf, a proprietary data format used by Bruker mass spectrometers
• Baptistina family, an asteroid family
• Barnes Municipal Airport, IATA airport code
• Basal area factor, used in forestry to calculate tree cover over land
• Belarus Athletic Federation
• Brigade d'autodéfense du français (BAF), an activist grouping in Quebec in defense of French language
• British Academy of Fencing
• British Air Ferries, a former airline
• Building a Future, an organization concerned with child poverty in Latin America
• Bunker adjustment factor, sea freight charges which represents additions due to oil prices
• The Turkish name for Paphos, Cyprus