Bac
- See Bâc for the Moldovan river.
Bač is a town and municipality in South Backa District of Vojvodina, Serbia. Bač town has a population of 6,046, and Bač municipality 16,101.
Bač municipality encompasses of town of Bač, and following villages:
- Backo Novo Selo
- Bodjani
- Vajska
- Plavna
- Selenca
Backa region was named after Bač town.