|Born||October 10, 1985
|Height||6 ft 0 in (1.83 m)|
|Weight||214 lb (97 kg; 15 st 4 lb)|
HC Sparta Praha
|NHL Draft||7th overall, 2004
Rostislav Olesz (born October 10, 1985 in Ostrava, Czechoslovakia) is a professional Czech ice hockey left winger and center that currently plays for the Chicago Blackhawks of the National Hockey League (NHL). He was drafted by the Florida Panthers with the 7th overall pick in the 2004 NHL Entry Draft. He also played in the NHL for the Florida Panthers for 6 seasons. He was traded by the Florida Panthers to the Chicago Blackhawks for defenceman Brian Campbell on June 24, 2011.