晋献公
Zhuozi (, died 651 BC) or Prince Zhuo () was for a month in 651 BC the ruler of the State of Jin during the Spring and Autumn period of ancient China. His ancestral name was Ji (姬) and given name was Zhuo (卓). He was the son of Duke Xian of Jin, and his mother Shao Ji was the younger sister of Duke Xian's favored concubine Li Ji.