Wang Su (195-256), courtesy name Ziyong, was a politician in the state of Cao Wei during the Three Kingdoms period. He was the son of Wang Lang and the father Wang Yuanji. When Guanqiu Jian started a rebellion in Shouchun, Wang Su advised Sima Shi to lower the rebels' morale by treating their families with respect. Following that, Wang Su entreated Cao Mao to allow Sima Zhao to succeed Sima Shi as regent of Wei.
- ^ Wang Su's biography in Records of the Three Kingdoms mentioned that he died in the 1st year of the Ganlu era (256-260) in Cao Mao's reign. (甘露元年薨， ...)