Lee Pei-chi (Chinese: 李珮琪; born 16 October 1994) is a Taiwanese professional tennis player.
Lee has won 11 singles and 20 doubles titles on the ITF Circuit. On 31 March 2014, she reached her best singles ranking of world No. 389. On 22 May 2023, she peaked at No. 216 in the doubles rankings.
Lee made her WTA Tour main-draw debut at the 2016 Taiwan Open in the singles and doubles competitions.