Lee Jin-a (born 10 March 1985) is a former South Korean tennis player.
On 13 December 2010 she reached her career-high singles ranking of world No.
158.
On 28 February 2011 she reached her highest WTA doubles ranking of No.
197.
Lee started playing tennis at the age of eleven.
She has won 11 singles titles and 15 doubles titles on the ITF Women's Circuit.
Playing for South Korea at the Fed Cup, Lee has a win–loss record of 11–7.