| Abbreviation | Definition |
|---|---|
| ICERD | International Community for Electrical Research and Development |
| ICES | Institute for Clinical Evaluation Sciences |
| ICES | International Cooperation for Education about |
| ICES | Irish Complementary Education Systems |
| ICET | Intensive Care Education Training |
| ICET | International Council on Education for Teaching |
| ICFE | Institute of Consumer Financial Education |
| ICFL | ICICIdirect Centre for Financial Learning |
| ICFL | International Conference on Future Learning |
| ICHE | Indiana Commission for Higher Education |
| ICHE | International Council for Higher Education |
| ICHE | Iredell County Home Educators |
| IChO | International Chemistry Olympiad |
| ICHRM | Institute of Certified Human Resource Managers |
| ICI | Interactive Communication Initiative |
| ICIL | International Centre for Innovative Learning |
| ICLC | Infant and Child Learning Center |
| ICLE | Institute for Catholic Liberal Education |
| ICLE | Institute of Catholic Liberal Education |
| ICLE | Institute of Continuing Legal Education |