JG
JG is an abbreviation for:
- Joseph's Society ( JG- group), Catholic support of hospitals, nursing homes and facilities for people with disabilities ', Member of the German Caritas Association
- Young municipality, one of several different names for the evangelical youth within a congregation
- Young Generation in the SPÖ, one of the six departments (education, women, work operation - FSG, community work, youth work - Children's Friends)
- Young generation in the SVP, the youth organization of the South Tyrolean People's Party, the party collecting the German and Ladin South Tyrol
At the Air Force:
- Jagdfliegergeschwader also Jagdgeschwader, name for a flying operational unit of the Air Force
- Fighter Wing, name for a flying operational unit of the Air Force
- Disambiguation
- Abbreviation