Wang Tongsen () is a Chinese chess player.
He began learning chess at the age of 5, and trained alongside future-grandmaster Bu Xiangzhi under Tong Yuanming.
In November 2007, he won the U10 section of the World Youth Chess Championship.
In April 2017, Wang finished tied for second at the Shanghai Haiwan Cup with Liu Yan and Peng Xiongjian.
In October 2019, he won the National College Championships.
He is a coach at chess academy Chesstopia, and has also coached the Qingdao Youth Chess Team.
He studied at Shanghai University of Finance and Economics.