Barna may refer to:
People Barna (name)
Places Australia Barna, South Australia, a locality
Croatia Mala Barna, a village in Bjelovar-Bilogora County Velika Barna, a village in Bjelovar-Bilogora County
Ireland Barna (), a village in County Galway, Ireland Barna GAC, a Gaelic Athletic Association club based in Barna, County Galway, Ireland Barna Woods, an area of mixed broadleaf woodland located in County Galway, Ireland
Italy Cima de Barna, a mountain in the Lepontine Alps on the Swiss-Italian border , a village in Plesio, Italy
Hungary Bárna, Hungary
Romania Barna, a village in Parincea Commune, Bacău County Barna River, a tributary of the Someşul Cald Bârna, a commune in Timiș County
Spain Barcelona: locals call the city Barna, not Barça, which is mistakenly used by some foreigners (and refers to FC Barcelona).
See also A nickname for Barcelona The Barna Group, public opinion research company founded by George Barna Barilius barna, a fish in genus Barilius of the family Cyprinidae