Lee So-ra (Korean: ???; RR: Yi Sora; born 22 July 1994) is a professional South Korean tennis player.
She has won five singles and nine doubles titles on the ITF Women's Circuit.
On 23 November 2015, she reached her career-high singles ranking of world No.
247.
On 2 May 2016, she peaked at No.
265 in the doubles rankings.
She advance to the second round of a WTA event at the 2012 Hansol Korea Open for the first time of her career when Maria Kirilenko retired at 1–1 in their match.