GB

GB or Gb may refer to:

Places

• United Kingdom, by ISO 3166-1 code
  • Great Britain, an island situated off the north-western coast of continental Europe
• Gilgit–Baltistan, a region in northern Pakistan
• Guinea-Bissau, a sovereign state in West Africa
• Green Bay, Wisconsin, United States
• Great Barrington, Massachusetts, United States
• Kingdom of Great Britain, a former country that existed from 1707 to 1800

Electronics and computing

• Gigabit (Gb), a unit of information used, for example, to quantify computer memory or storage capacity
• Gigabyte (GB), a unit of information used, for example, to quantify computer memory or storage capacity
• Gain–bandwidth product, product of amplifier midband gain and bandwidth
• Game Boy line, a line of handheld video game consoles
• GB 2312, an encoding scheme for rendering Simplified Chinese characters
• GB 18030, an encoding scheme for rendering Simplified Chinese characters

Food

• GB Glace, a Swedish ice cream company
• Griesedieck Brothers beer, an American beer brand
• GB Supermarkets, a Belgian chain that was eventually taken over by Carrefour

Language

• GB standards, Chinese National Standards
• Gb (digraph), a digraph in the Latin alphabet
• Government and binding theory, by Noam Chomsky

Military

• Beechcraft GB Traveler, the U.S. Navy version of the Model 17 Staggerwing

Organisations

• Girls' Brigade, a Christian organization for girls
• Grande Bibliothèque, a large public library in Montreal
• University of Wisconsin–Green Bay, an American university

Science

• Sarin, nerve gas by NATO designation
• Guillain–Barré syndrome, acute inflammatory polyneuropathy
• Gigabase (Gb), a unit of length for DNA
• Ganglion blocker

Sports

• Great Britain at the Olympics, the Olympic team of the United Kingdom
• Green Bay Packers, an American football team
• Games behind, a number used in sport statistics to reflect the gap between two teams

Transportation

• GB Airways
• ABX Air, by IATA airline designator

Other uses

• G♭ (musical note), or the associated key G-flat major
• Giant Bomb, a video game website and wiki
• Gravity bong
• GunBound, a computer game
• Gardner Bender, a manufacturer of professional electrician's tools and supplies