Stephanie Gehrlein (born 10 April 1982 in Karlsruhe) is a retired German tennis player.
Gehrlein won seven singles titles on the ITF tour in her career.
On 14 June 2004, she reached her best singles ranking of world number 121.
On 23 October 2000, she peaked at world number 544 in the doubles rankings.
Gehrlein retired from tennis 2010.