Comănești is a town in Bacău County, Romania.
Comăneşti may also refer to several places in Romania:
- Comănești, Suceava, a commune in Suceava County
- Comăneşti, a village in Hășmaș Commune, Arad County
- Comăneşti, a village in Cavadinești Commune, Galaţi County
- Comăneşti, a village in Mărtiniș Commune, Harghita County
- Comăneşti, a village in Bala Commune, Mehedinţi County
- Comăneşti, a village in Bobicești Commune, Olt County