巴纳兹是土耳其的城镇，由乌沙克省负责管辖，位于该国西部，距离首府乌沙克33公里，面积1,063平方公里，海拔高度914米，2008年人口15,241，居民主要是信奉伊斯兰教逊尼派。

Banaz is a town and district of Uşak Province in the inner Aegean region of Turkey. The mayor is Zafer Arpacı (AKP). Banaz district area neighbors those of two other districts of the same province, namely Sivaslı and Uşak central district from its south to its west, ranges three districts of Kütahya Province, Gediz, Altıntaş and Dumlupınar, along its north, and adjoins three districts of Afyonkarahisar Province, namely Sandıklı, Sinanpaşa and Hocalar to its east.