Lista Ong-urilor din Bacau
| Denumire | Județ | Localitate ▲ ▼ |
| Asociatia Milar Bacau Afj | Bacau | Bacau |
| Asociatia Mileniul Iii Afj | Bacau | Buhusi |
| Asociatia Milestone Afj | Bacau | Magura |
| Asociatia Million Sounds Afj | Bacau | Bacau |
| Asociatia Miscarea Dacia Afj | Bacau | Bacau |
| Asociatia Miscarea Pentru Egalitate Nediscriminare Si Oportunitati Sociale (menos) Afj | Bacau | Bacau |
| Asociatia Misionarele Caritatii Bacau Afj | Bacau | Bacau |
| Asociatia Misionarii Dorca S Afj | Bacau | Valea Caselor |
| Asociatia Misiunea Crestina Afj | Bacau | Bacau |
| Asociatia Mo Vet Afj | Bacau | Bacau |
| Asociatia Moinesti Salvand O Viata Salvezi O Lume Afj | Bacau | Moinesti |
| Asociatia Moldavis Gym Body Building Afj | Bacau | Targu Ocna |
| Asociatia Moldo Ed Afj | Bacau | Bacau |
| Asociatia Moldvai Magyar Kozossegekert Egyesulet | Bacau | Garleni |
| Asociatia Montana Romana | Bacau | Bacau |
| Asociatia Montana Trotus Comanesti Afj | Bacau | Comanesti |
| Asociatia Moral Compass Afj | Bacau | Bacau |
| Asociatia Mostenirea Alecsandrina | Bacau | Bacau |
| Asociatia Motivatie Actiune Succes Amas Afj | Bacau | Barati |
