Lim Yong-kyu (born June 18, 1991) is a South Korean former professional tennis player.

He has won 1 ATP Challenger Tour singles title, the 2010 Busan Open Challenger Tennis.

Lim has also won 12 ITF Futures singles titles and 14 ITF doubles titles.

This biographical article relating to South Korean tennis is a stub.

You can help Wikipedia by expanding it.