Cho Min-sun (born 21 March 1972) is a South Korean judoka. Cho won a gold medal in the middleweight division at the 1996 Summer Olympics and a bronze medal at the 2000 Summer Olympics, and also won two gold medals at the 1993 and 1995 World Championships. Cho also won a bronze medal in the -48 kg division at the 1988 Summer Olympics in Seoul, where women's judo was held as a demonstration sport. Cho is the only South Korean judoka to win national championships in five different judo divisions: from 48 to 66 kg. She is currently a full professor at Korea National Sport University in Seoul.