| Acronym | Definition |
|---|
| IEWG➣International Elbow Working Group |
| IEWG➣Internationale Ernst Wiechert Gesellschaft (German: Ernst Wiechert International Society) |
| IEWG➣Information Environment Working Group |
| IEWG➣tional Epidemiology Work Group |
| IEWG➣IACM & Executive Working Group |
| IEWG➣Inboard Electronics Working Group |