KKG
| Acronym | Definition |
|---|---|
| KKG | Kappa Kappa Gamma (Fraternity / Sorority) |
| KKG | Katolicka Klasicna Gimnazija (Slovenian: Catholic Grammar School) |
| KKG | Kelompok Kerja Guru (Indonesian: Teacher Working Group; teachers' union; various locations) |
| KKG | Kelompok Kompas Gramedia (Indonesian: Compass Gramedia Group; Indonesia) |
| KKG | Koperattiva Kummerc Gust (Maltese: Cooperative Fair Trade; est. 1996; Malta) |
| KKG | Knock Knock Ginger (band) |
| KKG | Kanata Kareer Group (Ottawa, ON, Canada self help group) |