Li Yihong (Chinese: 李怡泓; pinyin: Lǐ Yíhóng Mandarin pronunciation: [lì ǐ xʊ̌ŋ];; born 9 July 1996) is a Chinese former tennis player.

Li, who has been more successful in doubles, won nine doubles titles on the ITF Women's Circuit in her career.

Her biggest win she realized at the $50k event in Tianjin, partnering with Wang Yan, defeating Liu Wanting and Lu Jingjing in the final.

On 22 May 2017, Li achieved a career-high doubles ranking of world No.

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