BB, Bb (or similar) may refer to:
The British Broadcasting Corporation (BBC) is a British public service broadcaster headquartered at Broadcasting House in London.
BBC News is an operational business division of the British Broadcasting Corporation (BBC) responsible for the gathering and broadcasting of news and current affairs.
BBC iPlayer is a "members only" internet streaming, catchup, television and radio service from the UK's BBC.
BBC Sport is a department of the BBC North division providing national sports coverage for BBC Television, radio and online.
BBC Online, formerly known as BBCi, is the BBC's online service. It is a large network of websites including such high-profile sites as BBC News and Sport, the on-demand video and radio services co-branded BBC iPlayer, the children's sites CBBC and CBeebies, and learning services such as Bitesize.
BBC One is the flagship television channel of the British Broadcasting Corporation in the United Kingdom, Isle of Man and Channel Islands.
The BBC World Service, the world's largest international broadcaster, broadcasts radio and television news, speech and discussions in 29 languages to many parts of the world on analogue and digital shortwave platforms, Internet streaming, podcasting, satellite, DAB, FM and MW relays.
BBC Radio 1 is a British radio station operated by the British Broadcasting Corporation which also broadcasts internationally, specialising in modern and current popular music and chart hits throughout the day.