Lista Ong-urilor din Arad
| Denumire | Județ | Localitate ▲ ▼ |
| Fundatia Grant Street Church Of Christ Arad | Arad | Arad |
| Fundatia Greenpeace Romania | Arad | Arad |
| Fundatia Grozav Arad | Arad | Arad |
| Fundatia Haemoped Romania | Arad | Arad |
| Fundatia Hareta | Arad | Minis |
| Fundatia Harul Arad | Arad | Arad |
| Fundatia Harvest Europe | Arad | Horia |
| Fundatia Hellyos Arad | Arad | Arad |
| Fundatia Helping Hands Of America Mission Arad | Arad | Arad |
| Fundatia Helping Mission Arad | Arad | Arad |
| Fundatia Helvetica Aid | Arad | Pancota |
| Fundatia Hermes Arad | Arad | Arad |
| Fundatia Hippocrate | Arad | Arad |
| Fundatia Humanica Hasmas | Arad | Hasmas |
| Fundatia Humanitara Debora Arad | Arad | Arad |
| Fundatia Humanitas Bautar | Arad | Sofronea |
| Fundatia Huo Yuan Jia Romania Arad | Arad | Arad |
| Fundatia Ideea Arad | Arad | Arad |
| Fundatia Independentei Bujac | Arad | Arad |
| Fundatia Invatamintului Preuniversitar Al Cooperatiei Mestesugaresti Spiru Haret | Arad | Arad |
