| Southern Galaxy Catalogue | Academic & Science |
| Solid Ground Curing | Academic & Science |
| Sociedad Geográfica de Colombia | Academic & Science |
| Geographical Society of Colombia | Academic & Science |
| Genetics Society of Chile | Academic & Science |
| Sociedad de Genética de Chile | Academic & Science |
| Surgut | Airport Code |
| Security Guidance Centre | Business |
| Studio Griz Corporation | Business |
| Sportscard Guarantee Corporation | Business |
| Screen Gems Columbia | Business |
| Superior Uniform, Inc., of Florida | Business |
| Supplier Group Company | Business |
| Stanford Group Company | Business |
| Stagecoach Group, P.L.C. | Business |
| Sportscard Guaranty Corporation | Business |
| School Graduation Certificate | Business |
| Soluble Guanylyl Cyclase | Chemistry |
| Salem Government Channel | Community |
| Slavic Gospel Church | Community |
| Southern Gables Church | Community |
| Sovereign Grace Church | Community |
| Spratley Gifted Center | Community |
| Summer Group Cruise | Community |
| Savage Gaming Community | Community |
| ScrewAttack Gaming Convention | Computing |
| Scsi Graphic Command | Computing |
| Signaling Gateway Controller | Computing |
| Standard Graphics Connect | Computing |
| Symantec Ghost Corporate | Computing |
| Software Global Consultancy | Computing |
| Sudan Gold Coin | Cryptocurrency |
| SAFEGAME CASH | Cryptocurrency |
| South Georgia College | Educational Institute |
| Scottsdale Gun Club | General |
| Supreme Grand Champion | General |
| Star Gate Command | General |
| Sad Girls Club | General |
| Superior Group of Companies | General |
| Seiritsu Global Center | General |
| Solving Global Challenges | General |
| Soluble Guanylate Cyclase | General |
| Sebaceous Gland Carcinoma | General |
| Stop at Railroad Grade Crossings | General |
| Solid Gold Cadillac | General |
| Storm Games Clan | General |
| Specialized Goza Cutter | General |
| Superannuation Guarantee Charge | General |
| Serial Graphics Controller | General |
| Splitter Gruppen Core | General |
| Système de Gestion de Contenu | General |
| Social Gathering Clothing | General |
| Space Generation Congress | General |
| Super Game Cartridge | General |
| Scranton Gillette Communications | General |
| Sarens Giant Crane | General |
| Soft gels capsules | General |
| Surveyor of Green County | Governmental |
| State Government Corporations | Governmental |
| Student Governance Council | Governmental |
| Student Governing Council | Governmental |
| Strategic Growth Council | Governmental |
| School Governance Councils | Governmental |
| SAONGI | Indian Railway Station |
| Structural Genomics Consortium | Medical |
| Swan-Ganz Catheter | Medical |
| Single Glass Capillary | Medical |
| Silicon Graphics Crimson | Military and Defence |
| Select Grouped Controls | Military and Defence |
| Server-gated Cryptography | Networking |
| Surgut, Russia | Regional |
| Stabilized Ground Cloud | Space Science |
| Schaumburg Golf Club | Sports |
| Springhouse Golf Club | Sports |
