NTB
# NTB

NTB may refer to:

## Organizations

* National Tire and Battery, an American brand of auto service centers
* Nations Trust Bank, a bank in Sri Lanka
* Norsk Telegrambyrå, a Norwegian press agency

## Other uses

* Non-tariff barriers to trade
* Notodden Airport, Tuven, Norway, by IATA code
* Nusa Tenggara Barat, (West Nusa Tenggara) a province of Indonesia
* Net-top box, a type of set-top box
* NTB (band), a South Korean boyband
