Kateryna Ihorivna Kozlova (Ukrainian: ???????? ???????? ???????; born 20 February 1994) is a Ukrainian tennis player.
On 19 February 2018, she achieved her career-high singles ranking of world No.
62.
On 22 October 2012, she peaked at No.
139 in the doubles rankings.
To date, Kozlova has won one doubles title on the WTA Challenger series as well as five singles and 13 doubles titles on the ITF Women's Circuit.