Yonehara

Yonehara (written: 米原) is a Japanese surname. Notable people with the surname include:


 * Hideyuki Yonehara (米原 秀幸), Japanese manga artist
 * Kousuke Yonehara (米原 幸佑), Japanese singer and actor
 * Kunio Yonehara (米原 邦夫), Japanese water polo player
 * Mari Yonehara (米原 万里), Japanese translator and writer
 * Shusuke Yonehara (米原 秀亮), Japanese footballer
 * Yu Yonehara (米原 祐), Japanese footballer