Lista Ong-urilor din Arad
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Salvati Copilaria | Arad | Arad |
| Asociatia Salvati Copilul Larisa | Arad | Pancota |
| Asociatia Samson Primitorul De Straini | Arad | Arad |
| Asociatia Sano Hep Romania | Arad | Arad |
| Asociatia Sansa Schimbarii | Arad | Sanpaul |
| Asociatia Sansa Tuturor | Arad | Arad |
| Asociatia Sara Ana Maria | Arad | Arad |
| Asociatia Save A Child | Arad | Arad |
| Asociatia Scantei De Speranta | Arad | Bocsig |
| Asociatia Scenic Art | Arad | Arad |
| Asociatia Scoala De Conducatori Auto P.a.s. Arad | Arad | Arad |
| Asociatia Scoala De Terapii Complementare Anatecor | Arad | Vladimirescu |
| Asociatia Scopul Comun Al Parintilor Si Profesorilor Din Clasele Primare | Arad | Arad |
| Asociatia Senior | Arad | Santana |
| Asociatia Senior | Arad | Dorobanti |
| Asociatia Sens Unic Arad | Arad | Arad |
| Asociatia Sepreusana | Arad | Sepreus |
| Asociatia Service Autorizate Rar Arad | Arad | Arad |
| Asociatia Servicii Sociale Arad | Arad | Arad |
