Jesika Malecková (born 16 August 1994 in Horovice) is a Czech tennis player.
Malecková has won seven singles and nine doubles titles on the ITF Women's Circuit.
On 20 June 2016, she reached her best singles ranking of world No.
191.
On 6 August 2018, she peaked at No.
175 in the doubles rankings.
In April 2016, Malecková made her WTA Tour main-draw debut at the 2016 Katowice Open where she received entry as a lucky loser.
In qualifying, she had defeated Mandy Minella and Renata Vorácová, falling short in the final round to Bulgarian Isabella Shinikova.
In the main draw, she lost to seventh seed Tímea Babos of Hungary in round one.