Wang Wenyin is a Chinese businessman with an estimate net worth of $8.2 billion as of February 2018.

Currently based in Shenzhen China, Wang Wenyin serves as the Chairman of the Amer International Group, a company that specializes in copper and cable products. The company also holds interests in mining. Currently, the company owns a total of 6 industrial parks, 4 of which were based in China. They have industrial parks in Guangzhou, Shanghai, Shenzhen, and Beijing, as well as in Singapore and Geneva.

Wang Wenyin previously served as Anhui Federation of Industry and Commerce's Vice Chairman.