| Acronym | Definition |
|---|
| GSC➣Graduate Student Council |
| GSC➣Geological Survey of Canada (Department of Natural Resources Canada, Government of Canada) |
| GSC➣Global Supply Chain (various organizations) |
| GSC➣Glenville State College |
| GSC➣Good Samaritan College (various locations) |
| GSC➣Global Strike Command (US Air Force) |
| GSC➣Guide Star Catalog (for Hubble Space Telescope) |
| GSC➣Generic Sildenafil Citrate (drug) |
| GSC➣Gold/Silver/Crystal (Pokémon video game series) |
| GSC➣Glenwood Springs (Amtrak station code; Glenwood Springs, CO) |
| GSC➣Goodwill Southern California |
| GSC➣Golden Screen Cinemas |
| GSC➣Graphics System Connect |
| GSC➣Grab Sample Container |
| GSC➣Group Start Code |
| GSC➣Global Session Control |
| GSC➣General Services Commission |
| GSC➣Grid Support Centre |
| GSC➣Glasgow Science Centre |
| GSC➣Geological Society of China (est. 1922) |
| GSC➣Global Standards Collaboration |
| GSC➣Genome Sequencing Center |
| GSC➣Georgia State Championship (mountain bike racing) |
| GSC➣Galapagos Spreading Center |
| GSC➣Gold Seal Certification (Canadian Construction Association) |
| GSC➣Generalized Sidelobe Canceller |
| GSC➣General Services Commission (Texas) |
| GSC➣Germline Stem Cell |
| GSC➣General Service Contractor |
| GSC➣Girl Scout Cookies |
| GSC➣Gunsmith Cats (anime) |
| GSC➣Glenwood Springs, Colorado |
| GSC➣Genetic Savings & Clone (USA) |
| GSC➣Gas-Solid Chromatography |
| GSC➣Graduate Student Coordinator (various schools) |
| GSC➣Ghana Shippers' Council (now Ghana Shippers' Authority) |
| GSC➣Ground Security Coordinator (airline industry) |
| GSC➣Gurango Software Corporation (Philippines) |
| GSC➣Graduate Studies Conference (various schools) |
| GSC➣GOOS Steering Committee |
| GSC➣Generalized Selection Combining |
| GSC➣Government Study Commission |
| GSC➣Glassboro State College |
| GSC➣Global Security Client (software) |
| GSC➣Golden State Communications (California) |
| GSC➣Georgia Southern College |
| GSC➣Gulf States Conference |
| GSC➣General Steel Castings (railway cars) |
| GSC➣Government Security Committee |
| GSC➣General System Connect |
| GSC➣Genetics Savings & Clone (UK) |
| GSC➣Good Shepherd Communities (New York) |
| GSC➣Guilford Shellfish Commision (Guilford, CT) |
| GSC➣Group Switching Centre |
| GSC➣General System Characteristic |
| GSC➣Georgeson Shareholder Communications |
| GSC➣Gateway Surgical Centre (Newham University Hospital; UK) |
| GSC➣General Sciences Corp. (SAIC subsidiary) |
| GSC➣Ground Station Control |
| GSC➣Gameshark Central (website) |
| GSC➣Guitar System Controller |
| GSC➣General Staff Council |
| GSC➣Generator Set Controller |
| GSC➣Graphics System Connect (TAC-4) |
| GSC➣Gunster Student Center (University of Scranton) |
| GSC➣Gridlock System Computer |
| GSC➣Ground Systems Controller |
| GSC➣Gland Seal Condenser |
| GSC➣Government Sponsored Corporation |
| GSC➣Global Survey Cycle |
| GSC➣Gouvernement Secret Cubain |
| GSC➣Gross Sales Charge (finance) |
| GSC➣Grooming Switch Card |
| GSC➣Grid Spot Converter |
| GSC➣Group Study Course |
| GSC➣Chief Gas Turbine System Technician (Naval Rating) |
| GSC➣Global Solutions Consulting, Inc (Century City, CA) |