Barbara Schwartz (; born 27 January 1979) is an Austrian former professional tennis player.
She turned professional in 1995 at the age of 16, and reached a career-high WTA ranking of 40 in November 1999, after reaching the quarterfinals at the Roland Garros that year, her best performance in a Grand Slam event.
Schwartz was unranked on the computer at the end of 2005. She retired from the tour in November 2006.