| IE | Immediate early |
|---|---|
| IE | Infectious Endocarditis |
| IE | Infective Endocarditis |
| IE | immunoelectrophoresis |
| IE-1 | immediate early 1 |
| IEA | Immediate Early Antigen |
| IEA | inferior epigastric artery |
| IEC | Information, Education and Communication |
| IEC | International Electro-Technical Commission |
| IEC | Intestinal epithelial cells |