Cheng Hui (; born December 23, 1972, in Zigong, Sichuan) is a female Chinese field hockey player who competed in the 2000, 2004, and 2008 Summer Olympics.
In 2000, she was part of the Chinese team which finished fifth in the women's competition. She played all seven matches and scored one goal.
In 2004, she finished fourth with the Chinese team in the women's competition. She played all six matches.
Four years later in 2008, she was part of the Chinese team which won the silver medal.