Lista Ong-urilor din Constanta
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Down Est Din Romania | Constanta | Constanta |
| Asociatia Drag De Arta | Constanta | Constanta |
| Asociatia Dragoi Adina Elisabeta | Constanta | Constanta |
| Asociatia Dreptul La Sanatate | Constanta | Constanta |
| Asociatia Drepturi Civile | Constanta | Mangalia |
| Asociatia Drepturile Omului Protectia Minoritatilor | Constanta | Constanta |
| Asociatia Drumul Spre Miracol | Constanta | Constanta |
| Asociatia Dynamic Worldwide | Constanta | Constanta |
| Asociatia Dynamik Dance Club Sportiv | Constanta | Constanta |
| Asociatia E.r.i.c. | Constanta | Cumpana |
| Asociatia Eco 2004 | Constanta | Constanta |
| Asociatia Eco Civic Medgidia | Constanta | Medgidia |
| Asociatia Eco Country Tara Eco | Constanta | Limanu |
| Asociatia Eco Dobrogea | Constanta | Constanta |
| Asociatia Eco Watch | Constanta | Constanta |
| Asociatia Ecologica Drum Verde | Constanta | Constanta |
| Asociatia Ecologica Marea Neagra | Constanta | Navodari |
| Asociatia Ecologista Tomis | Constanta | Constanta |
| Asociatia Ecovivere | Constanta | Ovidiu |
| Asociatia Ecsia Social Org | Constanta | Constanta |
