布若斯泰克是波兰的城镇，位于该国东南部，由喀尔巴阡山省负责管辖，面积6.84平方公里，2009年人口2,599。第二次世界大战期间，纳粹德国杀害该镇的犹太人居民，并大肆破坏建筑物。

Brzostek [ˈbʐɔstɛk] is a town in Dębica County, Subcarpathian Voivodeship, south-eastern Poland (historic province of Lesser Poland). It is the seat of the gmina (administrative district) called Gmina Brzostek. The town has a population of 2,597 (02.06.2009). It lies on the Wisłoka river, in the foothills of the Carpathians, approximately 19 kilometres (12 mi) south of Dębica and 46 km (29 mi) west of the regional capital Rzeszów. Brzostek is a local center of education and commerce.