楚肃王（？ - 前370年），原名熊臧，楚悼王子。楚悼王刚死，旧贵族射杀吴起，吴起跑入灵堂，伏在楚悼王的尸体上，结果贵族殃及楚悼王的尸首。楚肃王继位后，以伤害悼王尸体罪，收捕作乱贵族七十馀家，并处以三族之刑。楚肃王四年（前377年），蜀伐楚，取兹方（今湖北松滋），楚被迫筑扦关（今湖北宜昌市西），进行防御。楚肃王六年（前375年）魏攻楚，战于榆关（今河南中牟西南），韩国乘机而攻灭郑国，并迁都至郑（今河南新郑）。前371年，魏国遣军攻占鲁阳。楚肃王十一年（前370年）卒，其弟熊良夫继位，是为楚宣王。

显示更多...: 注释  

King Su of Chu (楚肃王 Chǔ Sù Wáng, died 370 BC) was from 380 to 370 BC the king of the state of Chu during the Warring States period of ancient China. He was born Xiong Zang (熊臧) and King Su was his posthumous title.

King Su succeeded his father King Dao of Chu, who died in 381 BC. King Su died in 370 BC after 11 years of reign. Since he had no sons, his younger brother Xiong Liangfu ascended the throne and is known as King Xuan of Chu.

Upon his accession to Chu's throne, he executed more than seventy families which participated in the murder of Wu Qi and the insulting of King Dao of Chu's corpse. However, he also abolished Wu Qi's reformed policies.

During his rule, King Su fought with two of the three Jins; Han and Wei. In 375 BCE, Han exterminated the state of Zheng which was in alliance with Chu for centuries.