Yoo Mi (born 9 May 1986 in Seoul) is a former South Korean tennis player.

She has a career-high singles ranking of world No.

299, and a best doubles ranking of 203, both achieved on 8 September 2014.

Yoo made her WTA Tour debut at the 2009 Hansol Korea Open, where she had been given a wildcard into the singles main draw.

Playing in Fed Cup for South Korea, Yoo has a win–loss ratio of 10–10.