Nicole Rottmann (born 28 June 1989 in Wagna) is an Austrian tennis player.Rottmann was born in Wagna. She has won two singles and 12 doubles titles on the ITF tour in her career. On 23 July 2012, she reached her best singles ranking of world number 307. On 29 October 2012, she peaked at world number 185 in the doubles rankings.Rottmann has a 2–1 win–loss record for Austria in Fed Cup competition.