Explore all the different meanings and contexts for the abbreviation "HIEO"
| Abbreviation | Full Form | Category |
|---|---|---|
| HIEO | Hastings International Exchange Organization | Others |
| HIEO | Health Information Exchange Organization | Others |
| HIEO | Heterotheca inuloides essential oil | Others |
| HIEO | Highly Inclined Elliptical Orbit | Others |
| HIEO | Honey International Export Organization | Others |
| HIEO | Huazhong Institute of Electro Optics | Others |