Bar or BAR may refer to:

• Bar (establishment), selling alcoholic beverages
• Candy bar
  • Chocolate bar
• Protein bar

• Bar (river morphology), a deposit of sediment
• Bar (tropical cyclone), a layer of cloud
• Bar (galaxy), a feature of many spiral galaxies
• Bar (unit), a unit of pressure
• BAR domain, a protein domain
• Bar stock, of metal
• Sandbar

• Bar (computer science), a placeholder
• Base Address Register in PCI
• Bar, a mobile phone form factor
• Bar, a type of graphical control element

• Fraction bar
• Overbar, a line over a formula or segment of text
• Underbar, a line under a formula or segment of text
• Vertical bar

• Bar (law), the legal profession
• Bar association
• Bar examination

• Bar (Croatian TV series)
• Bar (Czech TV series)
• Bar (dance), Turkey
• Bar (music), a segment
• Bar (Polish TV series)
• Bar (Slovenian TV series)
• Bay Area Reporter, a newspaper
• Biblical Archaeology Review, a magazine
• "Bar" (song), by Tini and L-Gante
• B.A.R. (Bay Area Representatives), 2014 album by Lil Wyte and Frayser Boy

• Bar (river)
• Bar, Corrèze, a commune
• Bar-le-Duc, a commune formerly known as "Bar"
• Bar-sur-Aube, a commune
• Bar-sur-Seine, a commune

• Bar, Bushehr, a village
• Bar, Hormozgan, a village
• Bar, Razavi Khorasan, a city

• Bar (Martian crater)
• Bar, Rutog County, Tibet, China
• Bár, Hungary, a village
• Bar Municipality, Montenegro
  • Bar, Montenegro, a town
• Bar Region, Punjab, Pakistan
• Bar, Republic of Buryatia, Russia
• Bar, Vinnytsia Oblast, Ukraine, a town
• Duchy of Bar, part of the Holy Roman Empire
• Barbados, IOC and UNDP country code BAR

• Bar (diacritic), a line through a letter
• Bavarian language (ISO 639-3: bar)
• Vertical bar, a punctuation symbol
• X-bar theory, in linguistics

• Bangor and Aroostook Railroad, US, reporting mark
• Barstow station, US, station code
• California Bureau of Automotive Repair, a consumer protection agency
• Qionghai Bo'ao Airport, IATA code

• M1918 Browning automatic rifle
• Browning BAR, a Belgian rifle

• Bar (Aramaic), a patronymic prefix in Aramaic
• Bar (heraldry), a band across a shield
• Bar (name)
• Bar Confederation, an 18th-century Polish association
• Bar Mitzvah, a Jewish coming of age ceremony
• Blaauwberg Armoured Regiment, South African Army
• British Archaeological Reports
• British American Racing, a Formula One constructor
• Chin-up bar, playground equipment
• Horizontal bar, a gymnastic apparatus
• Medal bar, additional award
• Space bar, on a keyboard
• Historical gatehouse
• Bennett acceptance ratio in thermodynamics
• BlackArts Racing Team, a motor racing team from Hong Kong
• Business Analysis and Reporting in the Uniform Certified Public Accountant Examination

• The Bar (disambiguation)
• Barr (disambiguation)
• Barre (disambiguation)
• Bars (disambiguation)
• Bär (disambiguation)
• FUBAR
• All pages with titles beginning with bar
• All pages with titles containing bar