| Acronym | Definition |
|---|
| EGC | École de Gestion et de Commerce (French) |
| EGC | Extraction et Gestion des Connaissances (French) |
| EGC | European Go Congress (Netherlands) |
| EGC | Ecclesia Gnostica Catholica |
| EGC | Enhanced Group Call |
| EGC | Equipment Grounding Conductor (NCCER) |
| EGC | East Greenland Current |
| EGC | Eosinophilic Granuloma Complex (feline skin disorder) |
| EGC | Equal-Gain Combining |
| EGC | Electronic Gift Card |
| EGC | Economic Growth Center |
| EGC | Engineering Governing Council |
| EGC | Exact Geometric Computation |
| EGC | Executive Golf Course (Singapore) |
| EGC | Esophagogastroduodenoscopy |
| EGC | El-Nasr Girls College (Alexandria, Egypt) |
| EGC | Association Extraction et Gestion des Connaissances (French: Association of Mining and Knowledge Management) |
| EGC | Elukkaveljekset Gaming Club (European online gaming league) |
| EGC | Environmental and Green Chemistry |
| EGC | Everett Gun Club (Boeing Employees) |
| EGC | Elsevier Grand Challenge |
| EGC | Elugen Cartridge (Dionex) |
| EGC | Equipment Group Code |
| EGC | Extended Gray Code |
| EGC | Eosinophilic Granular Cell |
| EGC | Epoxy Group Content |
| EGC | Electronic Gate Count |
| EGC | Enterprising Global Citizenship (course) |
| EGC | Excellent Grades & Conduct |
| EGC | Extended Goppa Code |
| EGC | Elite Gambler's Certificate (Dog Agility Title) |
| EGC | Excluding Government Charges (automobiles) |
| EGC | Exelon Generation Company, LLC |
| EGC | Eminent Gaming Clan |
| EGC | European Green Capital |
| EGC | English Girls' College (Alexandria, Egypt) |
| EGC | Evil Genius Chronicles (Dave Slusher blog) |