Found 9 full forms for IEH
| Term | Full Form | Category |
|---|---|---|
| IEH | Icahn Enterprises Holdings 
| Others |
| IEH | Igreja Evangelica Holiness
| Others |
| IEH | Institute for Ecological Health
| Others |
| IEH | Institute for Environment and Health
| Others |
| IEH | Institute of Environmental Health
| Others |
| IEH | Institutional Environmental Health
| Others |
| IEH | Integrated Environmental Humanities
| Others |
| IEH | Integrative Energy Healing
| Others |
| IEH | Is Everybody Happy
| Others |