Lista Ong-urilor din Ilfov
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Hamc Bucuresti | Ilfov | Clinceni |
| Asociatia Hands Across Romania Association | Ilfov | Dudu |
| Asociatia Hands Across Romania Association | Ilfov | Dudu |
| Asociatia Hands On Education Sprijin In Educatie | Ilfov | Chiajna |
| Asociatia Happy Kids Otopeni | Ilfov | Otopeni |
| Asociatia Happy Taz Rescuer | Ilfov | 1 Decembrie |
| Asociatia Harmonie Acord | Ilfov | Voluntari |
| Asociatia Harmony | Ilfov | Caciulati |
| Asociatia Harry Tennis Club | Ilfov | Pantelimon |
| Asociatia Hawar | Ilfov | Ciolpani |
| Asociatia Health & Happiness Sanatate Si Fericire | Ilfov | Otopeni |
| Asociatia Health Aid Assist | Ilfov | Voluntari |
| Asociatia Heart For Animals | Ilfov | Bragadiru |
| Asociatia Hearts For Dogs | Ilfov | Voluntari |
| Asociatia Hearty Concept | Ilfov | Ostratu |
| Asociatia Hei Rup | Ilfov | Branesti |
| Asociatia Helen Demenco Perfekt Recovery | Ilfov | Chitila |
| Asociatia Helios Traditii Si Obiceiuri | Ilfov | Branesti |
| Asociatia Help Autism Departament De Economie Sociala | Ilfov | Tunari |
| Asociatia Help Nicolas Andrei | Ilfov | Popesti Leordeni |
