Barbara Haas (born 19 March 1996 in Steyr) is an Austrian tennis player.Haas has won seven singles and two doubles titles on the ITF tour in her career. On 28 September 2015, she reached her best singles ranking of world number 237. On 21 September 2015, she peaked at world number 646 in the doubles rankings.Haas made her WTA Tour debut at the 2012 Gastein Ladies and also played at the 2012 Generali Ladies Linz.Playing for Austria at the Fed Cup, Haas has a win–loss record of 1–2.