Plestiodon liui is a species of lizard in the subfamily Scincinae of the family Scincidae (skinks).

[1][2] The specific name, liui, is in honor of Chinese herpetologist Ch'eng-chao Liu.

[3]: 160 P. liui is found south of the Yangtze River in the Chinese provinces of Hubei, Jiangsu, and Zhejiang.

[1] The preferred natural habitat of P. liui is unknown.

[1] The mode of reproduction of P. liui is unknown.