Roman Šebrle (Czech pronunciation: [ˈroman ˈʃɛbr̩lɛ]; born 26 November 1974) is a retired decathlete from the Czech Republic. He is considered to be one of the best decathlon athletes of all time. Originally a high jumper, he later switched to the combined events and is a former world record holder in the decathlon, holding the record for over eleven years. In 2001 in Götzis he became the first decathlete ever to achieve over 9,000 points, setting the record at 9,026 points, succeeding his compatriot, Tomáš Dvořák, who had scored 8,994 points two years earlier.
After placing second in the decathlon during the 2000 Summer Olympics, Šebrle won the gold medal in the 2004 Summer Olympics. Tradition dictates the winner of the decathlon holds the title of "World's Greatest Athlete".
A panel of experts convened by the Wall Street Journal in 2008 also ranked Šebrle as the world's greatest athlete. That very same year, Šebrle finished 6th in the decathlon in the Beijing Olympics.