Stephanie Devillé (born 24 July 1976) is a former professional tennis player from Belgium.

Born in Antwerp, Devillé began playing tennis at the age of six and was coached by Christophe Delzenne.

After winning ITF tournaments in Bordeaux and Budapest, she made her WTA Tour main draw debut in Palermo, as a qualifier.

She won her third ITF title of the year at Sedona and improved her ranking from 279 to 74 by the end of the season.

[4] She didn't return to action until March and that month reached her career best ranking of 61.