NRB is an initialism or code that may refer to:
- National Reconstruction Bureau, Pakistani government institution for economic recovery and prosperity
- National Religious Broadcasters, international association of Christian communicators
- Nederlandse Rugby Bond, Dutch rugby union governing body
- Nepal Rastra Bank, central bank of Nepal
- New Research Building, Harvard University biomedical research facility
- Nil-rate band, which establishes the amount someone can inherit without paying inheritance tax in the United Kingdom
- Non-rebreather mask, device used for emergency oxygen therapy
- Norbury railway station, England (station code NRB)
- Nuclear Recycle Board, part of Bhabha Atomic Research Centre in India
- People's Republic of Bulgaria (Bulgarian: Народна република България, Narodna Republika Balgariya)
This disambiguation page lists articles associated with the title NRB.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.