| Name | Bacău |
| Office head of government | |
| Mayor | |
| Image |  |
| Date founded | |
| Area (m²) | 41,300,000 |
| Elevation (m) | 250 |
| Country | Romania |
| Administrative division | Bacau County |
| Continent | Europe |
| Waterbody | |
| Latitude (°) | 46.5833320618 |
| Longitude (°) | 26.9166660309 |
| Website | https://municipiulbacau.ro |
| Population (people) | 144,307 (31/10/2011) |
| Demonym |