| Gold Student Center | Academic & Science |
| Global Science Course | Academic & Science |
| Greensboro Science Center | Academic & Science |
| Zho?gguo?Di`li? Xue?ui` | Academic & Science |
| Zho?gguo?Di`zhi` Xue?ui` | Academic & Science |
| Graduate Student Council | Academic & Science |
| Geographical Society of China | Academic & Science |
| 中国地理学会 | Academic & Science |
| Zhōngguó Dìlǐ Xuéhuì | Academic & Science |
| Zhōngguó Dìzhì Xuéhuì | Academic & Science |
| Geological Society of China | Academic & Science |
| 中国地质学会 | Academic & Science |
| Glasgow Science Centre | Academic & Science |
| Ground Slope Category | Academic & Science |
| Geographical Search Criteria | Academic & Science |
| Graduate School of Commerce | Academic & Science |
| Guide Star Catalog | Academic & Science |
| Global Steering Committee | Accounts and Finance |
| Gascoyne Junction | Airport Code |
| Garland Service Company | Business |
| General Services Corporation | Business |
| Global Supply Chain | Business |
| Grocery Supply Company | Business |
| General Service Corps | Business |
| Grocery Stewardship Certification | Business |
| Gold Seal Certification | Business |
| Grocery Store Company | Business |
| Gold Silver Crystal | Business |
| Global Service Centre | Business |
| Golden Star Resources LTD. | Business |
| Global Geoscience Ltd | Business |
| Green Sustainable Chemistry | Chemistry |
| Group Study Club | Community |
| Glacier Swim Club | Community |
| Gulf South Conference | Community |
| Girl Scout Cookies | Community |
| Good Samaritan Club | Community |
| Gerudo Secret Club | Community |
| Global Sourcing Council | Community |
| GOB Start Code | Computer and Networking |
| Grab Sample Container | Computing |
| General Services Commission | Computing |
| Gambit System Compiler | Computing |
| Global Session Control | Computing |
| Group Start Code | Computing |
| Graphics System Connect | Computing |
| Grid Spot Converter | Computing |
| Generalized Selection Combining | Computing |
| Grid Support Centre | Computing |
| Global Service Center | Computing |
| Google Shopping Campaigns | Computing |
| General System Connect | Computing |
| Gnome Software Center | Computing |
| Group Switching Centre | Computing |
| Google Spell Check | Computing |
| Google Scholar Citations | Computing |
| Google Script Converter | Computing |
| Global System Characteristics | Computing |
| Global Social Chain | Cryptocurrency |
| Good Shepherd College | Educational Institute |
| Ground State Crossover | Electronics |
| Guitar System Controller | General |
| Galileo Service Centre | General |
| Germline Stem Cell | General |
| Global Satellite Coalition | General |
| Gold Standard Cryptocurrency | General |
| Game Stock Car | General |
| Ginetta Gt Supercup | General |
| Golden State Challenge | General |
| Governor Speed Control | General |
| Governor Speed Converter | General |
| Garden State Chevelles | General |
| Grupo Salvador Caetano | General |
| Global Service Campaign | General |
| Global Standards Collaboration | General |
| Granite State Challenge | General |
| Gender and Sexuality Center | General |
| Golden Saddle Cyclery | General |
| Golden Screen Cinemas | General |
| General Staff Course | General |
| Gold Silver and Crystyl | General |
| Global Small Car | General |
| Guide Star Catalogue | General |
| Gambling Supervision Commission | General |
| German Special Customs | General |
| GOOD SAMARITAN classes | General |
| Google Search Console | General |
| Global Support Center | General |
| Goal Seek and Control | General |
| Grid Side Converter | General |
| GNSS Service Centre | General |
| Gainax Supporters Club | General |
| Giant Swing Cancel | General |
| Gradient Structural And Concavity | General |
| Genie Sweetie And Cutie | General |
| Gravitational Stellar Collapse | General |
| GSAS Student Council | Governmental |
| Grey Sauble Conservation (Authority) [Ontario, Canada] | Governmental |
| Geological Survey of Canada | Governmental |
| Geodetic Survey of Canada | Governmental |
| Guided Missleman Chief Petty Officer | Governmental |
| Gas Turbine System Technician Chief Petty Officer | Governmental |
| Global Solar Council | Governmental |
| General Service Conference | Governmental |
| Glandular Stress Complex | Medical |
| Genomic Standards Consortium | Medical |
| Ghana Shippers Council | Regional |
| Green Shield Canada | Regional |
| Gascoyne Junction, Western Australia, Australia | Regional |
| Games Sports and Cheats | Sports |
| Germantown Soccer Club | Sports |
