GRB or grb may refer to:

Organizations

* Gage Roads Brewing Company (ASX stock code: GRB), an Australian brewery * Game Rating Board, former name of the South Korean game rating organization *

GRB Studios GRB Entertainment, Inc. (doing business as GRB Studios since October 9, 2018) is an American film and television production company and distributor, known for producing and distributing reality and documentary programs such as '' Intervention'' ...

, an American television production company

Science and technology

Gamma-ray burst In gamma-ray astronomy, gamma-ray bursts (GRBs) are immensely energetic explosions that have been observed in distant galaxies. They are the most energetic and luminous electromagnetic events since the Big Bang. Bursts can last from ten milli ...

, an astronomical event *

Granzyme B Granzyme B (GrB) is one of the serine protease granzymes most commonly found in the granules of natural killer cells (NK cells) and cytotoxic T cells. It is secreted by these cells along with the pore forming protein perforin to mediate apoptosi ...

(GrB), serine protease most commonly found in the granules of NK cells and cytotoxic T cells * .grb, the file extension of

GRIB GRIB (GRIdded Binary or General Regularly-distributed Information in Binary form) is a concise data format commonly used in meteorology to store historical and forecast weather data. It is standardized by the World Meteorological Organization's C ...

files

Transportation

Great Bentley railway station Great Bentley railway station is on the Sunshine Coast Line, a branch of the Great Eastern Main Line, in the East of England, serving the village of Great Bentley as well as the nearby settlements of Brightlingsea, Frating, Thorrington and St Os ...

(station code), in Essex, England *

Green Bay–Austin Straubel International Airport Green Bay–Austin Straubel International Airport is a county-owned public-use airport in Brown County, Wisconsin, United States, which serves Northeastern Wisconsin. It is the fourth busiest of eight commercial service airports in Wisconsin i ...

(IATA and FAA LID: GRB), in Wisconsin, US

Other uses

George R. Brown Convention Center The George R. Brown Convention Center (GRB), opened on September 26, 1987, is located on the east side of Downtown Houston, Texas, United States. The center was named for internationally recognized entrepreneur, engineer, civic leader, philan ...

, in Houston, Texas, US *

Grebo language Grebo is a Kru language The Kru languages are spoken by the Kru people from the southeast of Liberia to the west of Ivory Coast. Classification According to Güldemann (2018), Kru lacks sufficient lexical resemblances and noun class resemb ...

(ISO 639-2 and ISO 639-3: grb), spoken in Liberia and Ivory Coast {{disambiguation