Lista Ong-urilor din Constanta
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Jurnalistilor De Sport Din Constanta | Constanta | Constanta |
| Asociatia Kronos | Constanta | Schitu |
| Asociatia Kronos | Constanta | Eforie Sud |
| Asociatia Kulted Factory | Constanta | Eforie Nord |
| Asociatia Kulturale | Constanta | Constanta |
| Asociatia L.u.c.a. - Lumina Unitatii Culturii Artistice | Constanta | Mangalia |
| Asociatia La Brat Cu Autismul | Constanta | Constanta |
| Asociatia La Cumpana Artelor | Constanta | Cumpana |
| Asociatia La Izvor | Constanta | Ovidiu |
| Asociatia La Pieptul Mamei | Constanta | Constanta |
| Asociatia La Pieptul Mamei | Constanta | Constanta |
| Asociatia Laboratoarele Marii Negre | Constanta | Constanta |
| Asociatia Lacul | Constanta | Techirghiol |
| Asociatia Lamaji Sana | Constanta | Mangalia |
| Asociatia Lara Rose | Constanta | Constanta |
| Asociatia Laugh Serv. Fishing And Hunting | Constanta | Medgidia |
| Asociatia Lcg Learning | Constanta | Constanta |
| Asociatia Leadership Today | Constanta | Constanta |
| Asociatia Leadership Today | Constanta | Constanta |
| Asociatia Lectii Pentru Viata | Constanta | Constanta |
