Breitenbrunn, Burgenland, market town in the district of Eisenstadt Umgebung, alt. 145 m, pop. 1,570, area 25.75 km2, situated on the fringe of the Leithagebirge mountains north of Lake Neusiedl. - Recreation area, summer tourism (23,158 overnight stays), confectionery industry, beverage production, viticulture, fruit growing. Fortified tower 22 m in height, remains of the fortification, museum; fortified church (originally Gothic), altered in 1675 (Baroque style); wine growers´ houses, beautiful avenue with wine cellars on either side.