Zhao Lingxi (; ; born 7 January 2000) is a Chinese junior tennis player.
Zhao has a career high ATP singles ranking of No. 1,087 achieved on 27 August 2018 and a doubles ranking of No. 1,960 achieved on 12 August 2019.
On the junior tour Zhao has a career high ranking of 24 achieved on 30 January 2017. Zhao won the 2017 Australian Open boys' doubles championships alongside Hsu Yu-hsiou.