AFB

AFB may refer to:

• Armed Forces Bank, a US-based financial institution for military members and families
• Armed Forces Bikers, a UK-based motorcycle charity to assist former members of the armed forces
• Acid-fast bacilli
• Air Force Base
• Air Force Brat (children of Air Force personnel)
• American Farm Bureau
• American flatbow, a style of bow used in archery
• American foulbrood, a honeybee disease
• American Foundation for the Blind
• Spoken Gulf Arabic (SIL code)
• A_FB, the forward-backward asymmetry