| Type: | commune |
| County: | Bacău |
| Population Total: | auto |
| Roșiori | |
| Coordinates: | 46.7262°N 27.0854°W |
Roșiori is a commune in Bacău County, Western Moldavia, Romania. It is composed of six villages: Misihănești, Negușeni, Poieni, Roșiori, Valea Mare and Valea Mică.