Lista Ong-urilor din Prahova
| Denumire | Județ | Localitate ▲ ▼ |
| Fundatia Pinar Grup | Prahova | Ploiesti |
| Asociatia De Prop. Bl.8c | Prahova | Ploiesti |
| Asociatia Ecologica Pro Natura | Prahova | Ploiesti |
| Fundatia Sfinta Magdalena | Prahova | Ploiesti |
| Fundatia Gabriela | Prahova | Ploiesti |
| Fundatia Ecologica Ecostar | Prahova | Ploiesti |
| Fundatia Loretta | Prahova | Ploiesti |
| Fundatia Lavinia | Prahova | Ploiesti |
| Asociatia Cosette Dance Academy | Prahova | Ploiesti |
| Fundatia Filantropica Robidan | Prahova | Ploiesti |
| Asociatia Quo Vadis Music | Prahova | Ploiesti |
| Fundatia Crestina De Binefacere Temperanta Si Sanatate | Prahova | Ploiesti |
| Asociatia Romana Anti Sida Filiala Prahova | Prahova | Ploiesti |
| Asociatia S.m. Speranta Prahova | Prahova | Ploiesti |
| Fundatia Speranta | Prahova | Ploiesti |
| Asociatia Locativa Condominala | Prahova | Ploiesti |
| Asociatia Consilierilor Juridici Din Romania Filiala Prahova | Prahova | Ploiesti |
| Fundatia Hife Stephan | Prahova | Ploiesti |
| Fundatia Aldea | Prahova | Ploiesti |
| Asociatia Producatorilor Si Prelucratorilor De Lapte Prahova | Prahova | Ploiesti |
