Bârsa is a commune in Arad County, Romania. The commune is situated in the SebiČ™ Basin, on the left part of the Mills Ditch and it has an ad…Bârsa is a commune in Arad County, Romania. The commune is situated in the SebiČ™ Basin, on the left part of the Mills Ditch and it has an administrative territory of 5174 ha. It is composed of four villages: AldeČ™ti, Bârsa, HodiČ™ and Voivodeni.