| Acronym | Definition |
|---|
| ERNA➣Education and Research Networking Association |
| ERNA➣European Responsible Nutrition Alliance (EU; Brussels, Belgium) |
| ERNA➣Eastwood Ryde Netball Association (West Ryde, New South Wales, Australia) |
| ERNA➣Efferent Renal Nerve Activity |
| ERNA➣Early Return to Normal Activities (health cost benefits) |
| ERNA➣European Regional Network on AIDS |
| ERNA➣Evaporative Removal of Sodium |