Lee Ya-hsin (born 10 April 2001) is a Taiwanese professional tennis player.

She has won 13 doubles titles on the ITF Circuit.

On 12 August 2019, she reached her career-high singles ranking of world No.

[1] Lee won her first major ITF title at the W50 doubles tournament in Fuzhou, China.

This biographical article relating to Taiwanese tennis is a stub.