ATER
| Acronym | Definition |
|---|---|
| ATER | Azienda Territoriale per l'Edilizia Residenziale (Italian: Territorial Body for Residential Construction) |
| ATER | Associazione Teatrale Emilia Romagna (Italian: Emilia Romagna Theatrical Association: Modena, Italy) |
| ATER | Attaché Temporaire d'Enseignement et de Recherche |
| ATER | Automatic Testing, Evaluation & Reporting |