Stéphanie Vongsouthi
| Country (sports) | France |
|---|---|
| Born | 15 September 1988 |
| Plays | Right-handed (two-handed backhand) |
| Prize money | $82,523 |
| Singles | |
| Career record | 178–157 |
| Career titles | 2 ITF |
| Highest ranking | No. 233 (9 November 2009) |
| Doubles | |
| Career record | 20–40 |
| Career titles | 1 ITF |
| Highest ranking | No. 323 (22 March 2010) |
Stéphanie Vongsouthi (born 15 September 1988) is a French former tennis player.