Jiří Mužík () (born 1 September 1976 in Plzeň) is a Czech hurdler. His personal best time was 48.27 seconds, achieved during the heats of the 1997 World Championships in Athens. Achievements References 1976 births Living people Czech male hurdlers Athletes (track and field) at the 2000 Summer Olympics Athletes (track and field) at the 2004 Summer Olympics Olympic athletes of the Czech Republic European Athletics Championships medalists Sportspeople from Plzeň