BGA

BGA may refer to:

Organizations

 * Battle Ground Academy, a private school in Franklin, Tennessee, US
 * Behavior Genetics Association
 * Boldklubberne Glostrup Albertslund, a Danish football club
 * British Gear Association
 * British Gliding Association
 * British Go Association
 * British Geophysical Association
 * British-German Association
 * The Bundesverband Großhandel, Außenhandel, Dienstleistungen (The Federation of German Wholesale, Foreign Trade and Services)

Transport

 * Brundall Gardens railway station, Norfolk, England, by National Rail station code
 * Palonegro International Airport, Colombia, by IATA code

Other uses

 * Ball grid array, a type of surface-mount packaging used for integrated circuits
 * Cyanobacteria (blue-green algae)
 * Break glass alarm, a type of manually activated fire alarm; see Fire alarm pull station
 * Bach-Gesellschaft Ausgabe, the first complete edition of Johann Sebastian Bach's compositions
 * Boys Generally Asian (BgA), a parody K-Pop group