GB

GB is an acronym that can refer to:

• Gilgit-Baltistanpolitical entity under Pakistan control
• Gigabyte, an information storage unit
• Game BoyNintendo portable video console
• Britainthe largest island in the archipelago of the British islands
• Garra Blanca, Brazilian bar from Chile formed by Colo-Colo fans
• GunBound, multiplayer video game developed by Softnyx
• Gentes de El Bierzo, regionalist electoral coalition of El Bierzo
• Goodbye, English term for "byes" and that has given title to multiple artistic works
• GarageBand, computer application for music creation and podcast
• Sarin gas, liquid used as a chemical weapon
• ABX AirOhio-based cargo airline
• bicentennial generation, Mexican national transformation project