Meng Wei (simplified Chinese: 孟伟; traditional Chinese: 孟偉; pinyin: Mèng Wěi; born September 1956) is a former Chinese politician and environmentalist who served as president of the from 2001 to 2016. As of November 2017 he was under investigation by the Communist Party's anti-corruption agency. He was an academician of the Chinese Academy of Engineering. He was a deputy to the 11th and 12th National People's Congress. He was the first notable figure implicated in corruption following the 19th National Congress of the Communist Party of China on October 24, 2017. He is the third academician of the Chinese Academy of Engineering whose title has been revoked in the past two years, after Li Ning and Zhou Guotai. Meng Wei has been stripped of his post and party membership on April 4, 2018.