Look up bania in Wiktionary, the free dictionary.
Bania may refer to:
- Bania (caste), also Baniya or Vanika, a trader or merchant belonging to the Indian business class
- Bania (Newar caste), one of the Newar Uray castes of Kathmandu, traders specialising in traditional medicines
- Bania, Central African Republic, a village in Mambéré-Kadéï, Central African Republic
- Bănia, a commune in Caraş-Severin County, Romania
- Bania, part of the Swoszowice district of Kraków, Poland
- Bănia River, a tributary of the Nera River in Romania
