Du Wei may refer to: Du Wei (Three Kingdoms) (fl. 190s–220s), official of the Shu Han state in the Three Kingdoms period Du Chongwei or Du Wei (died 948), general during the Five Dynasties period Du Wei (diplomat) (1962–2020), Chinese diplomat Du Wei (footballer) (born 1982), Chinese football player Du Wei (Water Margin), a character in Water Margin