Lista Ong-urilor din Arad
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Bildung Arad Apicsa | Arad | Arad |
| Asociatia Biosport Sebis | Arad | Sebis |
| Asociatia Biserica Adoram | Arad | Arad |
| Asociatia Biserica Cuvantul Vietii | Arad | Arad |
| Asociatia Biserica Evanghelica Lutherana Autonoma | Arad | Arad |
| Asociatia Biserica Metanoia Arad | Arad | Arad |
| Asociatia Bivouac | Arad | Revetis |
| Asociatia Blitz (echipa Blitz) | Arad | Arad |
| Asociatia Bloom Nursery 2022 | Arad | Arad |
| Asociatia Boramis | Arad | Arad |
| Asociatia Borostyan Iedera | Arad | Zimandu Nou |
| Asociatia Box Club Gladiator | Arad | Arad |
| Asociatia Bozan Sustine Un Campion | Arad | Macea |
| Asociatia Branc Ioan Dumitru | Arad | Arad |
| Asociatia Brancoveanu | Arad | Arad |
| Asociatia Braswell Christian Ministries | Arad | Arad |
| Asociatia Bujorii Sofronea | Arad | Sofronea |
