STG

STG may refer to:

Arts and entertainment

 * Star Trek Generations, a 1995 sci-fi film
 * Strike Gunner S.T.G, a 1991 arcade video game

Military

 * Sonar Technician surface, a United States Navy rating
 * Sturmgewehr (StG), a German assault rifle
 * Sturzkampfgeschwader (StG), in Organization of the Luftwaffe (1933–45)

Organizations

 * School of Transnational Governance, of the European University Institute
 * Security Threat Group, a prison gang
 * Somali Telecom Group, a Somalian telecommunications company
 * Scandinavian Tobacco Group, a Danish cigar and tobacco company
 * Special Tactics Group, a New Zealand Police counter-terrorism unit
 * Slaves to Gravity, a British band
 * Symphony Technology Group, an American private equity firm

Science, technology and mathematics

 * Superior temporal gyrus in the human brain
 * Stomatogastric ganglion in arthropods
 * Steam turbine generator, an electric generator
 * Spineless Tagless G-machine in the Glasgow Haskell Compiler
 * Signal Transition Graph, a special type of Petri net

Other uses

 * Sterling, the currency of the United Kingdom
 * St. George Airport (Alaska), US, by IATA code
 * Stirling railway station, Scotland, by station code