Kim Sung-Min (born 29 June 1987) is a South Korean judoka.

At the 2008 Asian Judo Championships, his first international adult competition, he won a gold medal.

At the 2012 Summer Olympics, Kim reached the semi-finals where he lost to eventual champion Teddy Riner.

At the 2016 Summer Olympics, Kim was knocked out in the second round to Roy Meyer.

This biographical article related to South Korean judo is a stub.