Lista Ong-urilor din Covasna
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Konczei Laszlo | Covasna | Sfantu Gheorghe |
| Asociatia Konglomeratum | Covasna | Sfantu Gheorghe |
| Asociatia Konsza Samu | Covasna | Batanii Mari |
| Asociatia Kopecert Egyesulet | Covasna | Capeni |
| Asociatia Korban | Covasna | Bodoc |
| Asociatia Kormos | Covasna | Filia |
| Asociatia Korosi Unokai | Covasna | Sfantu Gheorghe |
| Asociatia Kozifi | Covasna | Aita Medie |
| Asociatia Kulin Art Tour | Covasna | Sfantu Gheorghe |
| Asociatia Kun Kocsard Egyesulet | Covasna | Sfantu Gheorghe |
| Asociatia L Art Szentivan | Covasna | Santionlunca |
| Asociatia Lab Eletmento Kupakok | Covasna | Chilieni |
| Asociatia Lakoca | Covasna | Sfantu Gheorghe |
| Asociatia Larmafa Larmafa Egyesulet | Covasna | Sfantu Gheorghe |
| Asociatia Larmafa Larmafa Egyesulet | Covasna | Sfantu Gheorghe |
| Asociatia Lau Do | Covasna | Sanzieni |
| Asociatia Le Boal Up To Expectations Business Organizing And Lead | Covasna | Sfantu Gheorghe |
| Asociatia Lelek Egyesulet | Covasna | Sfantu Gheorghe |
| Asociatia Leza | Covasna | Let |
