# BBB

BBB may refer to:

## Codes

* bbb, the ISO 639:b language code for Barai
* BBB, a type of birdshot used in shotgun shells
* BBB, BBB+, BBB−, investment grade Β bond credit ratings

## Arts and entertainment
### Film and television

* Band Baaja Baaraat, a 2010 Bollywood romantic comedy
* Bakugan Battle Brawlers, an anime series
* Bear Behaving Badly, a British TV show starring Barney Harwood
* Beethoven's Big Break, the sixth installment in the Beethoven film series
* Bha. Bha. Ba., a 2025 Indian film by Dhananjay Shankar
* Big Bad Beetleborgs, a 1990s children's TV show
* Big Brother Brasil, the Brazilian version of the reality show Big Brother
* Big Buck Bunny, an open-movie produced by the Blender Institute, with open-source tools
* Britain's Best Bakery, a British daytime cookery show produced by ITV
* BBB, the production code for the 1970 Doctor Who serial Doctor Who and the Silurians

### Literature

* Black Blood Brothers, a light novel series written by Kohei Azano
* Blood Blockade Battlefront, a manga series written and illustrated by Yasuhiro Nightow
* Big Blue Book, a series of small staple-bound books

### Music

* Three Bs, Bach, Beethoven, and Brahms (sometimes Berlioz), three prominent classical composers
* Brendan B. Brown, frontman of alternative rock band Wheatus
* Big Bad Brad, the nickname of Brad Delson of the band Linkin Park
* Balkan Beat Box, an Israeli Gypsy punk band
* The Blues Brothers Band
* The Bollywood Brass Band
* Bad Boys Blue, a multinational pop group formed in Germany
* "BBB", a song by the band How to Destroy Angels from their EP How to Destroy Angels
* B.B.B (EP), a 2014 extended play by Korean girl group Dal Shabet featuring the single "B.B.B (Big Baby Baby)"

## Science and technology

* Bioscience, Biotechnology, and Biochemistry, a scientific journal
* Bombay Before the British: The Indo-Portuguese Layer, a Portuguese research project in History of Architecture (2004–2007)
* BeagleBone Black, a single-board computer

### Medicine

* Blood–brain barrier, a structure that protects the brain from chemicals in the blood
* Bundle branch block, refers to a defect of the heart's electrical conduction system

## Organisations

* BBB, Better Business Bureau, a North American organization of businesses supporting consumer rights
* Bredbandsbolaget, a Swedish ISP
* Bad Blue Boys, supporters of the Zagreb football club GNK Dinamo Zagreb
* ΒΒΒ, Beta Beta Beta, an honor society and academic fraternity for higher education students specializing in biology
* Bed, Bath, and Beyond, a home products store
* Big Baller Brand, LaVar Balls family brand
* Big Blue Bubble, a gaming company

### Politics

* Biotic Baking Brigade, a loosely connected group of activists known for throwing pies
* BBB, Bulgarian Business Bloc, a former political party in Bulgaria
* Blanke Bevrydingsbeweging, a South African white supremacist and Neo-Nazi group
* Farmer–Citizen Movement (BoerBurgerBeweging), a political party in the Netherlands

## People

* Bam Bam Bigelow (1961–2007), the ringname of professional wrestler Scott Bigelow
* Brown Buttabean or David Letele, New Zealand boxer and community worker

## Other

* Banat, Bačka and Baranja, a de facto province of the Kingdom of Serbia and the Kingdom of Serbs, Croats and Slovenes
* Baseball Boss, a web-based, free online baseball game
* Beach Blanket Babylon, was the world's longest-running musical revue
* BigBlueButton, an open source web conferencing system
* Bikes Blues and BBQ, an annual motorcycle rally in Fayetteville, Arkansas, United States
* Build Back Better (disambiguation), any one of several policies
* Build! Build! Build!, the infrastructure program of the administration of Rodrigo Duterte in the Philippines