Lista Ong-urilor din Arad
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Team Enduro Riders Arad | Arad | Arad |
| Asociatia Teatrul Dad | Arad | Arad |
| Asociatia Teatrul Pe Roti | Arad | Arad |
| Asociatia Teatrul Postnational Interfonic | Arad | Arad |
| Asociatia Teatrul Postnational Interfonic | Arad | Arad |
| Asociatia Teenjoy | Arad | Arad |
| Asociatia Tenis Club Activ | Arad | Arad |
| Asociatia Tenis Club Arad | Arad | Arad |
| Asociatia Teodora | Arad | Arad |
| Asociatia Teodoros Dorgosi | Arad | Dorgos |
| Asociatia Teritoriala De Actiune Civica Arad | Arad | Arad |
| Asociatia Terra Nobillis | Arad | Arad |
| Asociatia Terra Nova | Arad | Tarnova |
| Asociatia Terra Silva Ineu | Arad | Ineu |
| Asociatia Terran Sports | Arad | Arad |
| Asociatia Thdia | Arad | Arad |
| Asociatia Theagle | Arad | Nadlac |
| Asociatia Theresiopolis | Arad | Vinga |
| Asociatia Thespis Arad | Arad | Arad |
| Asociatia Tikun Olam | Arad | Arad |
