NOB
# NOB

NOB may refer to:

* National Orchestra of Belgium
* Newell's Old Boys, a professional football club in Rosario, Argentina
* Nederlandse Onderwatersport Bond (Dutch Underwater Federation), the Netherlands skin-diving association
* Estrada de Ferro Nor Oeste do Brasil, former railway company in Brazil (see Rail transport in Brazil)
* Nord-Ostsee-Bahn, a German railway company
* NOB, IATA code for Nosara Airport in Costa Rica
* Schweizerische Nord Ost Bahn (Swiss Northeastern Railway( (1853–1902), a former Swiss railway company
* Narodno oslobodilačka borba or narodnoosvobodilni boj ("National Liberation Struggle"), name for World War II in Yugoslavia
* Nitrite-oxidizing bacteria, alternate term for nitrifying bacteria
* Name on Back of team jerseys, see Name (sports)
