| Acronym | Definition |
|---|
| IGC➣Institute for Global Communications |
| IGC➣Instant Game Collection |
| IGC➣Intergovernmental Conference (EU) |
| IGC➣Intergovernmental Committee (World Intellectual Property Organization; Switzerland) |
| IGC➣International Graduate Center (various organizations) |
| IGC➣Interactive Gaming Council |
| IGC➣Instituto Gulbenkian de Ciência (Portugal) |
| IGC➣International Group of Companies |
| IGC➣Integrated Graphic Chipset |
| IGC➣Instantaneous Gear Change |
| IGC➣International Geological Congress |
| IGC➣International Grains Council |
| IGC➣Iraqi Governing Council |
| IGC➣Instituto de Geociencias (University of Panama) |
| IGC➣In-Game Currency (online gaming) |
| IGC➣Independent Garden Center |
| IGC➣International Gliding Commission |
| IGC➣Indiana Government Center |
| IGC➣Indiana Gaming Commission |
| IGC➣Integrated Governance Committee (UK) |
| IGC➣Intergranular Corrosion |
| IGC➣Integrated Graphics Controller |
| IGC➣Incremental Garbage Collector (computer memory management) |
| IGC➣Infosphere Governance Catalog (software: IBM) |
| IGC➣International Gas Code |
| IGC➣International Gravity Commission |
| IGC➣Integrated Global Concepts, Inc. (fax service provider) |
| IGC➣Intelligent Graphics Controller |
| IGC➣International Geophysical Conference |
| IGC➣Indie Game Con (website) |
| IGC➣Illini Glider Club (Monticello, Il) |
| IGC➣Inspirational Gift Company (Tuscaloosa, AL) |
| IGC➣International Geographic Congress |
| IGC➣Imagery & Geospatial Community |
| IGC➣Interstate General Corporation |
| IGC➣International Glass Center |
| IGC➣Indian Gaming Center |
| IGC➣Initial Guidance Contract |
| IGC➣Imagen Generada por Computadora |
| IGC➣IDE/GTN (Integrated Development Environment/Global Transportation Network) Convergence (Joint USTRANSCOM and DLA Program) |
| IGC➣Intergalactic Communicator (Tremors; TV show) |