Lista Ong-urilor din Arad
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Crestina Stephanus | Arad | Minis |
| Asociatia Crinii Tarinii Casa Cu Copii Zian Boca | Arad | Secaci |
| Asociatia Crinul Regal | Arad | Fantanele |
| Asociatia Crisana Ineu | Arad | Ineu |
| Asociatia Crisana Ovinex | Arad | Cherelus |
| Asociatia Criss | Arad | Arad |
| Asociatia Cristal Paulis | Arad | Arad |
| Asociatia Cristiana Melania | Arad | Livada |
| Asociatia Crisul Alb Loire | Arad | Almas |
| Asociatia Crisul Negru Zerind | Arad | Zerind |
| Asociatia Crsft Ar | Arad | Arad |
| Asociatia Csiky Gergely Pincota Csiky Gergely Egyesulet | Arad | Pancota |
| Asociatia Culori Cu Suflet | Arad | Arad |
| Asociatia Cultivatorilor De Cereale Si Plante Tehnice Agroproductdan | Arad | Vladimirescu |
| Asociatia Cultura Si Educatie Prin Moda | Arad | Arad |
| Asociatia Cultural Artistica A.f.f.m Pentru Integrare Si Dezvoltare A Tinerilor | Arad | Vladimirescu |
| Asociatia Cultural Artistica Datini Cermeiene | Arad | Cermei |
| Asociatia Cultural Artistica Spicul De Aur | Arad | Sicula |
