*1976 SE, Gothenburg
Leif Robert Kronberg (born August 15, 1976 in Göteborg, Västra Götaland) is a Swedish hurdler of Serbian descent.He finished 8th in the 110m hurdles final at the 2000 Olympics. He competed again in the 2004 Olympics, reaching the semi-finals. He has also been a regular competitor in the World Championships in Athletics, being present at every event since 1997. His best position has been a 5th place in the 2003 World Championships held in Edmonton.Kronberg is also a Swedish national champion in Roller Hockey while playing for the Gotenburg Jokers.