| Acronym | Definition |
|---|
| EIHC➣Euro Ice Hockey Challenge (Europe) |
| EIHC➣Eastern Iowa Hawkeye Conference (high school athletics) |
| EIHC➣Extraordinary International Hydrographic Conference |
| EIHC➣Essex Institute Historical Collections (Salem, MA) |
| EIHC➣English Ibizan Hound Club (UK) |