Banca may refer to:

Places

* Bangka Island, an island lying east of Sumatra, part of Indonesia * Banca, Pyrénées-Atlantiques, a commune of the Pyrénées-Atlantiques ''département'', France * Banca, Tasmania, a locality in Tasmania, Australia * Banca, Vaslui, a commune in Vaslui County, Romania * Banca, a village in Dealu Morii Commune, Bacău County, Romania

Other

* Banca or Bangka (boat), a Philippine outrigger canoe {{dab, geodis