King Xuanhui of Han (Chinese: 韓宣惠王) (died 312 BC), nomen unknown, also known as Marquess Wei of Han (Chinese: 韓威侯) before 323 BC, was a ruler of the state of Han during the Warring States period in Chinese history.[1] In 325 BC, he met with King Hui of Wei, who honoured him as "king". However, Marquess Wei would only formally declare himself king in 323 BC, along with the rulers of four other states: Zhongshan, Wei, Yan, and Zhao.