GSG
GSG is an abbreviation for:
- Equipment Safety Act , since 2004, replaced by the Equipment and Product Safety Act (GPSG)
- Hazardous substances and goods in connection with GSG use
- German Sport Guns , German gun manufacturer
- Health Structure Act
- Gewerbesiedlungs-Gesellschaft , a real estate management facility founded in Berlin for the renovation and marketing of historic industrial buildings
- Sibling Scholl School
- Global Scenario Group , which the study Great Transition published
- Graf-Stauffenberg-Gymnasium or Graf-Staufenberg-Gesamtschule , named after Claus Schenk Graf von Stauffenberg
- Border Guard Group
- GSG 9 of the Federal Police , colloquially GSG 9
- GSG Oldenburg , German housing company
gsg stands for:
- German sign language (ISO-639-3 code)