Jakub Janda is a Czech politician and former ski jumper. In ski jumping he competed from 1996 to 2017, winning the 2005/06 World Cup and 2005/06 Four Hills Tournament, as well as silver and bronze medals at the 2005 World Championships. Janda is one of the most successful ski jumpers from the Czech Republic, and is the only Czech World Cup champion to date.

The Four Hills Tournament or the German-Austrian Ski Jumping Week is a ski jumping event composed of four World Cup events and has taken place in Germany and Austria each year since 1953. With few exceptions, it has consisted of the ski jumping events held at Oberstdorf, Garmisch-Partenkirchen, Innsbruck and Bischofshofen, in this order.