NGB can refer to:
*
National Geographic Bee
The National Geographic GeoBee (called the National Geography Bee from 1989 to 2000 and the National Geographic Bee from 2001 to 2018, also referred to as the Nat Geo Bee) was an annual geography contest sponsored by the National Geographic Soci ...
, an annual geography contest in the United States
*
National governing body, a sport governing body for a nation
*
National Guard Bureau
The National Guard Bureau is the federal instrument responsible for the administration of the National Guard established by the United States Congress as a joint bureau of the Department of the Army and the Department of the Air Force. It was c ...
, the federal instrument responsible for the administration of the United States National Guard
* ''Nederlandse Gidsen Beweging'' (Dutch Guide Movement), one of the Scouting organisations that evolved into the
national Scouting organisation of the Netherlands
*
Neuroglobin
Neuroglobin is a member of the vertebrate globin family involved in cellular oxygen homeostasis and reactive oxygen/nitrogen scavenging. It is an intracellular hemoprotein expressed in the central and peripheral nervous system, cerebrospinal fluid ...
protein
*
Next-Generation Bomber, a medium bomber formally under development by the United States Air Force
*
Ngb, a trigraph in some African orthographies
*
Ningbo Lishe International Airport, IATA airport code
* Nordic Gene Bank, the former name of NordGen –
Nordic Genetic Resource Center
The Nordic Genetic Resource Center (NordGen; Scandinavian: Nordiskt Genresurscenter) is a plant, farm animal and forest conservation, gene resource guardian, and sustainable use organization under and primarily financed by the Nordic Council of ...
*
Northern Ngbandi language, ISO 639-3 code
*
Novagalicia Banco
ABANCA Corporación Bancaria, S.A. is a Spanish bank based in Galicia. It was created in 2011 following the "bankisation" of Novacaixagalicia savings bank. It operates in the autonomous communities of Galicia, Asturias and the province of Leó ...
, a Spanish bank
*
Von Neumann–Bernays–Gödel set theory
In the foundations of mathematics, von Neumann–Bernays–Gödel set theory (NBG) is an axiomatic set theory that is a conservative extension of Zermelo–Fraenkel–choice set theory (ZFC). NBG introduces the notion of class, which is a colle ...
, abbreviated NBG or NGB
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