EHTA
| Acronym | Definition |
|---|---|
| EHTA | Euskal Herria Ta Askatasuna (Basque Country organization) |
| EHTA | Euroregion Historic Towns Association (Canterbury, UK) |
| EHTA | East Hartford Taxpayers Association (Connecticut, USA) |
| EHTA | European Health Telematics Association |
| EHTA | Extended Hierarchical Task Analysis (cognitive device interface) |
| EHTA | Estonian History Teachers' Association |