Olivier Rochus
| Country (sports) | Belgium |
|---|---|
| Residence | Dion-Valmont, Belgium |
| Born | 18 January 1981 Namur, Belgium |
| Height | 1.68 m (5 ft 6 in) |
| Turned pro | 1999 |
| Retired | 2014 |
| Plays | Right-handed (one-handed backhand) |
| Prize money | $4,809,475 |
| Singles | |
| Career record | 238–276 |
| Career titles | 2 |
| Highest ranking | No. 24 (17 October 2005) |
| Grand Slam singles results | |
| Australian Open | 4R (2005) |
| French Open | 3R (2001, 2006) |
| Wimbledon | 4R (2003) |
| US Open | 4R (2004) |
| Doubles | |
| Career record | 98–121 |
| Career titles | 2 |
| Highest ranking | No. 29 (5 July 2004) |
| Grand Slam doubles results | |
| Australian Open | 2R (2004, 2005, 2006, 2007) |
| French Open | W (2004) |
| Wimbledon | 3R (2005) |
| US Open | 3R (2006, 2009) |
Olivier Rochus (French pronunciation: [ɔlivje ʁɔkys]; born 18 January 1981) is a former Belgian tennis player. Rochus won two singles titles in his career and in 2004 won the French Open doubles title, partnering fellow Belgian Xavier Malisse. His career-high singles ranking is world No. 24.
At 1.68 metres (5 ft 6 in) tall, he was the shortest player on the ATP World Tour.
He is the younger brother of Christophe Rochus, also a former top-40 tennis player.