SGK Views 13 meanings found SGK can refer to a gaming collective, a corporate entity, a small software kernel, a locality in Papua New Guinea, or a cultural Swedish‑Greek club. Miscellaneous Sosyal Güvenlik Kurumu Series George Kollias Southeastern Guns and Knives Super George Kollias Community Susan G. Komen Breast Cancer Foundation Susan G. Komen Governmental Sherrard, German, & Kelly, P.C. Academic & Science Swedish- Greek Klub Schweizerische Gesellschaft fur Kartographie Regional Sangapi, Papua New Guinea Computing Sinister Gaming Krew Small Generating Kernel Business Schawk, Inc.