- BAN stands for Bangladesh (South Asia)
- BAN stands for Bangor (Amtrak station code; Bangor, ME)
- BAN stands for Badan Akreditasi Nasional (Indonesian: National Accreditation Board)
- BAN stands for Business Account Number (San Francisco, CA)
- BAN stands for Body Area Network
- BAN stands for Basel Action Network
- BAN stands for Business Angel Network (various locations)
- BAN stands for Banesto (Tour de France cycling sponsor)
- BAN stands for Billing Account Number (telecommunications)
- BAN stands for Bond Anticipation Note
- BAN stands for British Approved Name
- BAN stands for Border Action Network
- BAN stands for Basset Artésien Normand (French: Artesien Norman Basset; dog breed)
- BAN stands for Brothers across Nigeria
- BAN stands for Basic Access Network
- BAN stands for Base Area Network
- BAN stands for Boundary Access Node
- BAN stands for Base Aéronautique Navale (French: Naval Air Base)
- BAN stands for Building Area Network (telecommunications)
- BAN stands for Bachelor of Arts in Nursing
- BAN stands for Basongo, Zaire (Airport Code)
- BAN stands for Beacon Alliance of Neighbors (Seattle, WA)
- BAN stands for Backup Area Network
- BAN stands for Basement Area Network
- BAN stands for Budget Allocation Notice (NASA)
- BAN stands for Bâtiment des Auxiliaires Nucléaires (French: Nuclear Auxiliary Building)
- BAN stands for Benefit Access Number (Microsoft MSDN subscriptions)
- BAN stands for Battlespace Area Network
- BAN stands for Buccaneers Association of Nigeria
- BAN stands for Béton Auto-Nivellant (French: Self-Leveling Concrete; construction industry)
- BAN stands for Brothers Across the Nations
BAN