B2G
# B2G

B2G may refer to:

* B2G OS, community-developed successor to Firefox OS
* Battery-to-grid, specifically vehicle-to-grid
* Be2gether, a music and arts festival held in Lithuania
* Boot to Gecko, the codename for Firefox OS, a mobile operating system proposed by Mozilla and built upon its Gecko layout engine
* Bridge to Grace, an American rock band from Atlanta, Georgia
* Business-to-government
* Great Lakes B2G, a US Navy carrier-borne bomber
