NBN

NBN or nbn may refer to:

Broadcasting networks

 * National Black Network, US radio network
 * National Broadcasting Network (Lebanon)
 * National Broadcasting Network (Trinidad and Tobago)
 * Nagoya Broadcasting Network, Japan
 * Nanjing Broadcasting Network, China
 * NBN Television, New South Wales, Australia
 * People's Television Network, Philippines, formerly National Broadcasting Network

Organizations

 * Bureau of Normalization, Belgium
 * National Biodiversity Network, UK
 * NBN Co, aka nbn, Australian Government corporation responsible for National Broadband Network
 * Nefesh B'Nefesh, Israeli organization encouraging immigration

Publications

 * North by Northwestern, magazine of Northwestern University, US

Other

 * Annobón Airport, Equatorial Guinea (IATA code)
 * National Bingo Night (disambiguation), a game show in several countries
 * National Bibliography Number, several publication identifier systems
 * National Broadband Network, Australian national wholesale open-access data network
 * New Brighton railway station, England, National Rail station code
 * Nibrin, a protein
 * Niobium nitride (NbN)
 * North Brighton railway station, Melbourne