2006 FIBA World Championship 2006 FIBA World Championship The 2006 FIBA World Championship was the 15th FIBA World Championship, the international basketball world championship for men's teams. The tournament was hosted by Japan and held from August 19 to September 3, 2006. It was co-organised by the International Basketball Federation (FIBA), Japan Basketball Association (JABBA) and the 2006 Organizing Committee. For the first time since 1986, the World Championship was contested by 24 nations, eight more than in 2002. As a result, group rounds were conducted in four cities, with the knockout rounds being hosted by Saitama City. The tournament was won by Spain,
National team appearances in the FIBA Basketball World Cup time of the competition. This is a summary of the best performances of each confederation in each tournament. Note that most confederations did not exist until up to the 1960s, and that FIBA assigned teams to a specific continent when there were no confederations yet. This is a summary of the total number of participating teams by confederation in each tournament. The number of teams in the confederation of a host federation is boldfaced. National team appearances in the FIBA Basketball World Cup National team appearances in the FIBA Basketball World Cup are the number of appearances that individual country's