Bana may refer to:
- The Fali people, especially in Nigeria
- Bana, Guinea
- Bana, Rajasthan, in India
- Bana (singer), balladeer from Cape Verde
- Bana, Hungary, a village
- Banasura, an asura in Hindu mythology
- Bāṇabhaṭṭa, 7th-century Indian writer
- Bana, Burkina Faso, one of the 10 communes of the Balé Province of Burkina Faso
- Bana, Cameroon, a village
- Bana, Niger, a commune and village
- The Bana people of West Africa
- The Bana (clan) of India
- Eric Bana (born 1968), Australian actor and comedian
- Bana, slayer of St. Juthwara
- Bana, Japanese pop singer
- Shiva lingham stones, sacred Indian stone
- Bana Cathedral, a ruined medieval Christian cathedral in northeastern Turkey
- Bana Kingdom, an ancient dynasty of South India
- BANA (basic analog loop), a type of leased telecommunications line
- BANA (Bay Area National Anarchists), a self-proclaimed National Anarchist group