| Acronym | Definition |
|---|
| IECE | Inclusive Early Childhood Education (various organizations) |
| IECE | Interdisciplinary Early Childhood Education |
| IECE | Inland Empire Center for Entrepreneurship (San Bernardino, CA) |
| IECE | Internet Explorer Compatibility Evaluator (Microsoft) |
| IECE | Institute of Electronics and Communication Engineers of Japan |
| IECE | Irish Episcopal Commission for Emigrants (now Irish Episcopal Council for Emigrants; Ireland) |
| IECE | Irish Episcopal Council for Emigrants (formerly Irish Episcopal Commission for Emigrants; Ireland) |
| IECE | International Education & Career Expo (annual job fair) |