Tatiana Ignatieva (, ; born 11 June 1974) is a former Belarusian tennis player.
Ignatieva won one singles title ($75k) on the ITF Circuit during her career. On 9 August 1993, she reached her best singles ranking of world No. 91. On 12 August 1991, she peaked at No. 570 in the WTA doubles rankings.
Ignatieva has a 13âÂÂ11 record for the Belarus Fed Cup team and appeared in the main draw of all four Grand Slam tournaments.