Yonezawa(米沢市,Yonezawa-shi) is a city in Yamagata Prefecture, in the Tohoku region of northern Japan. Yonezawa is most famous for its local delicacies (apples, beef, and carp) and for being a castle town that was once home to the Uesugi clan, including the daimyō Uesugi Yozan.