| Term | Full Form | Category |
|---|---|---|
| IGCI | Industrial Gas Cleaning Institute | Others |
| IGCI | Industrial Gas Cleaning Institute, Inc. | Others |
| IGCI | Insightech Global Consulting Inc | Others |
| IGCI | Integrated General Contractors Incorporated | Others |
| IGCI | International Global Change Institute | Others |
| IGCI | INTERPOL Global Complex for Innovation | Others |