Sui is the transcription of two Chinese surnames, () and ().
Notable people () Sui Gu (), a member of the Heishan bandits in the Eastern Han dynasty Sui Lu (; born 1992), Chinese artistic gymnast Sui Ran (; born 1992), Chinese basketball player
() Sui Dongliang (; born 1977), Chinese football midfielder Sui Donglu (; born 1982), Chinese football defender Sui Feifei (; born 1979), Chinese basketball player Sui Jianguo (; born 1956), Chinese contemporary artist Sui Jianshuang (; born 1989), Chinese rhythmic gymnast Mike Sui (; ), American comedian Sui Shengsheng (born 1980), Chinese volleyball player Sonia Sui (; born 1980), Taiwanese actress, television host and model Sui Xinmei (; born 1965), Chinese shot putter Sui Wenjing (; born 1995), Chinese pair skater Sui Weijie (; born 1983), Chinese football goalkeeper Sui Yuan (; born 1992), Chinese actress Sui Yunjiang (; born 1945), Chinese martial arts master