| Acronym | Definition |
|---|
| KSG➣John F. Kennedy School of Government (Harvard University; Cambridge, MA, USA) |
| KSG➣Kel-Tec Shotgun (firearm) |
| KSG➣Kids See Ghosts (hip hop group featuring Kanye West and Kid Cudi) |
| KSG➣Khulumani Support Group (South Africa) |
| KSG➣Karnataka State Government (India) |
| KSG➣Kobayashi, Sugita & Goda (law firm; Hawaii) |
| KSG➣Kashmir Study Group |
| KSG➣Koninklijke Schelde Groep (Dutch naval shipyard) |
| KSG➣Knight of St. Gregory (religious order) |
| KSG➣Kniest SED Group |
| KSG➣Knight of Saint Gregory (UK) |
| KSG➣Kansas Space Grant |