| Oncești | |
|---|---|
| Commune | |
| Country |
|
| County | Bacău County |
| Population (2002) | 1,702 |
| Time zone | EET (UTC+2) |
| • Summer (DST) | EEST (UTC+3) |
Oncești is a commune in Bacău County, Romania. It is composed of seven villages: Bărboasa, Dealu Perjului, Oncești, Onceștii Vechi, Satu Nou, Tarnița and Taula.
Coordinates: 46°28′44″N 27°15′34″E / 46.4790°N 27.2595°E