Wang Chang (died July or August 259),[a] courtesy name Wenshu (文舒), was a Chinese military general and politician of the state of Cao Wei during the Three Kingdoms period of China.

After Cao Pi became the emperor of Wei, Wang Chang was appointed as a Gentleman of Scattered Cavalry (散騎侍郎), Agriculture Officer (洛陽典農) of Luoyang, and Inspector of Yan Province (兗州刺史).

He decided to draft a new constitution for the state, and submitted two memorials, Discussion on Governance (治論) and Military Book (兵書), to the Wei imperial court.

Wang Chang's troops used bamboo splints to build bridges to cross the Yangtze River and defeated the Wu general Shi Ji, killing Zhongli Mao (鍾離茂) and Xu Min (許旻), returning victorious to Wei with many spoils of war.

In 258, after Zhuge Dan's rebellion was crushed, Wang Chang was promoted to Minister of Works (司空) and rewarded with an additional 1,000 taxable households in his marquisate.