Lista Ong-urilor din Mures
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Bernadett | Mures | Targu Mures |
| Asociatia Betania Human Aid | Mures | Tarnaveni |
| Asociatia Betania Valea Rece | Mures | Targu Mures |
| Asociatia Betyar Animation Studio | Mures | Targu Mures |
| Asociatia Biborka | Mures | Suseni |
| Asociatia Binele Comun Transilvania | Mures | Ludus |
| Asociatia Bio Apis | Mures | Targu Mures |
| Asociatia Bio Ferma | Mures | Sighisoara |
| Asociatia Bio Forest Sarateni | Mures | Sarateni |
| Asociatia Bio Nutritie | Mures | Targu Mures |
| Asociatia Biocultura Tg.mures | Mures | Targu Mures |
| Asociatia Biserica Romano Catolica Sfanta Maria Coroi | Mures | Coroi |
| Asociatia Biserica Si Scoala Csiha Kalman Csiha Kalman Templom Es Iskola Egyesulet | Mures | Targu Mures |
| Asociatia Bisze | Mures | Agristeu |
| Asociatia Blue Puzzle | Mures | Cornesti |
| Asociatia Blumenwelt | Mures | Sighisoara |
| Asociatia Boaz Farm | Mures | Bozed |
| Asociatia Bob De Roua | Mures | Targu Mures |
| Asociatia Bod Egyesulet | Mures | Targu Mures |
